{"product_id":"c122-980288-5pcs-geekcreit-hc-12-433mhz-si4438-wireless-serial-module-wireless-transceiver-transmission-serial-communication-data-board-remote-1000m","title":"5Pcs Geekcreit? HC-12 433MHz SI4438 Wireless Serial Module Wireless Transceiver Transmission Serial Communication Data Board Remote 1000M","description":"\u003cdiv id=\"specification\"\u003e\u003c\/div\u003e\u003cdiv id=\"specification_end\"\u003e\u003c\/div\u003e\u003cp\u003e\u003cspan\u003e\u003cspan\u003eUpdate information: Change chip from SI4463 to SI4438 (Shipped from 11.26.2019)\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e\u003cu\u003eNote: HC-11 cannot communicate with the HC-12, they work independently, used in pairs.\u003c\/u\u003e\u003cbr\u003e\u003cbr\u003eFeatures:\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e1. Supply voltage: 3.2V~5.5V. (If the module you want to work long hours in the emission state, it is recommended that when the supply voltage exceeds 4.5V threaded a 1N4007 diode to prevent module built-in LDO heated)\u003cbr\u003e2. Default address range (open field test): About 600m (maximum communication distance adjustable reach 1000m, the baud rate is 500bps)\u003cbr\u003e3. Default idle current: 16MA (In different working modes operating current is different)\u003cbr\u003e4. Module dimensions: 27.8 x 14.4 x 4mm\u003cbr\u003e5. Operating frequency range: 433.4-473.0MHz, up to 100 channels of communication\u003cbr\u003e6. The maximum transmit power: 100mW (settable)\u003cbr\u003e7. Module support software upgrade\u003cbr\u003e8. Default factory settings: Mode FU3, baud rate is 9600bps, communication channels CH001 (433.4M)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e 9. Four transparent transmission modes, adapt to different application occasions.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e10. Built-in MCU, free of programming, only need to communicate with external devices through the serial port\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e11. Unlimited number of bytes sent in a single time (FU1 \/ FU3 mode)\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e12. The module supports one-to-one, one-to-many, many-to-one, many-to-many connection transparent transmission\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ctable border=\"1\" cellpadding=\"0\" cellspacing=\"0\" height=\"152\" width=\"742\" style=\"width: 556.52pt;\"\u003e\n\u003ccolgroup\u003e\n\u003ccol width=\"169\" style=\"width: 126.75pt;\"\u003e\n\u003ccol width=\"172\" style=\"width: 129pt;\"\u003e\n\u003ccol width=\"226\" style=\"width: 169.5pt;\"\u003e\n\u003ccol width=\"175\" style=\"width: 131.25pt;\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"19\" style=\"height: 14.25pt;\"\u003e\n\u003ctd class=\"et3\" height=\"19\" width=\"169\" x:str=\"\" style=\"height: 14.25pt; width: 126.75pt;\"\u003e\u003cspan\u003eParameter name\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et3\" width=\"172\" x:str=\"\" style=\"width: 129pt;\"\u003e\u003cspan\u003eReference\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et3\" width=\"226\" x:str=\"\" style=\"width: 169.5pt;\"\u003e\u003cspan\u003eParameter name\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et4\" width=\"175\" x:str=\"\" style=\"width: 131.25pt;\"\u003e\u003cspan\u003eReference\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.25pt;\"\u003e\n\u003ctd class=\"et3\" height=\"19\" width=\"169\" x:str=\"\" style=\"height: 14.25pt; width: 126.75pt;\"\u003e\u003cspan\u003eModel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et3\" width=\"172\" x:str=\"\" style=\"width: 129pt;\"\u003e\u003cspan\u003eHC-12\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et3\" width=\"226\" x:str=\"\" style=\"width: 169.5pt;\"\u003e\u003cspan\u003eModule size\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et4\" width=\"175\" x:str=\"\" style=\"width: 131.25pt;\"\u003e\u003cspan\u003e27.4 x13.2 x 4mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.25pt;\"\u003e\n\u003ctd class=\"et3\" height=\"19\" width=\"169\" x:str=\"\" style=\"height: 14.25pt; width: 126.75pt;\"\u003e\u003cspan\u003eFrequency Range\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et3\" width=\"172\" x:str=\"\" style=\"width: 129pt;\"\u003e\u003cspan\u003e433.4 ~ 473.0MHZ\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et3\" width=\"226\" x:str=\"\" style=\"width: 169.5pt;\"\u003e\u003cspan\u003eWorking frequency\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et4\" width=\"175\" x:str=\"\" style=\"width: 131.25pt;\"\u003e\u003cspan\u003e433.4-473.0MHz\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.25pt;\"\u003e\n\u003ctd class=\"et3\" height=\"19\" width=\"169\" x:str=\"\" style=\"height: 14.25pt; width: 126.75pt;\"\u003e\u003cspan\u003eCommunication Interface\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et5\" width=\"172\" x:str=\"\" style=\"width: 129pt;\"\u003e\u003cspan\u003eUART 3.3V \/ 5V TTL level\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et6\" width=\"226\" x:str=\"\" style=\"width: 169.5pt;\"\u003e\u003cspan\u003eAntenna interface\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et7\" width=\"175\" x:str=\"\" style=\"width: 131.25pt;\"\u003e\u003cspan\u003eSpring antenna \/ antenna socket\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.25pt;\"\u003e\n\u003ctd class=\"et3\" height=\"19\" width=\"169\" x:str=\"\" style=\"height: 14.25pt; width: 126.75pt;\"\u003e\u003cspan\u003eOperating Voltage\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et3\" width=\"172\" x:str=\"\" style=\"width: 129pt;\"\u003e\u003cspan\u003e3.2-5.5V\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et3\" width=\"226\" x:str=\"\" style=\"width: 169.5pt;\"\u003e\u003cspan\u003eIdle current\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et4\" width=\"175\" x:str=\"\" style=\"width: 131.25pt;\"\u003e\u003cspan\u003e16mA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.25pt;\"\u003e\n\u003ctd class=\"et3\" height=\"19\" width=\"169\" x:str=\"\" style=\"height: 14.25pt; width: 126.75pt;\"\u003e\u003cspan\u003eCommunication level\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et3\" width=\"172\" x:str=\"\" style=\"width: 129pt;\"\u003e\u003cspan\u003e3.3V \/ 5V level\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et3\" width=\"226\" x:str=\"\" style=\"width: 169.5pt;\"\u003e\u003cspan\u003eWorking humidity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et4\" width=\"175\" x:str=\"\" style=\"width: 131.25pt;\"\u003e\u003cspan\u003e10% ~ 90%\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.25pt;\"\u003e\n\u003ctd class=\"et3\" height=\"19\" width=\"169\" x:str=\"\" style=\"height: 14.25pt; width: 126.75pt;\"\u003e\u003cspan\u003eTransmit power\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et3\" width=\"172\" x:str=\"\" style=\"width: 129pt;\"\u003e\u003cspan\u003e20dBm (MAX)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et3\" width=\"226\" x:str=\"\" style=\"width: 169.5pt;\"\u003e\u003cspan\u003eOperating temperature\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et4\" width=\"175\" x:str=\"\" style=\"width: 131.25pt;\"\u003e\u003cspan\u003e-25 ° C ~ + 75 ° C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"19\" style=\"height: 14.25pt;\"\u003e\n\u003ctd class=\"et8\" height=\"19\" width=\"169\" x:str=\"\" style=\"height: 14.25pt; width: 126.75pt;\"\u003e\u003cspan\u003eReference distance\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et8\" width=\"172\" x:str=\"\" style=\"width: 129pt;\"\u003e\u003cspan\u003e1000m\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et8\" width=\"226\" x:str=\"\" style=\"width: 169.5pt;\"\u003e\u003cspan\u003estorage temperature\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et9\" width=\"175\" x:str=\"\" style=\"width: 131.25pt;\"\u003e\u003cspan\u003e-40 ° C ~ + 85 ° C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cbr\u003e\u003cspan\u003e\u003cspan\u003eAT command set:\u003c\/span\u003e\u003cbr\u003e \u003cbr\u003eModule parameters, AT command set\u003cbr\u003eAT command is used to set the parameters of the function module and switching modules need to exit the setting mode after setting to take effect. Meanwhile, modify the parameters and functions, power-down is not lost.\u003cbr\u003e \u003cbr\u003e\u003cu\u003e\u003cspan\u003eEnter the command mode:\u003c\/span\u003e\u003c\/u\u003e\u003cbr\u003e\u003cbr\u003eThe first entry mode - normal use (has the power) in the first 5-pin \"SET\" is set low;\u003cbr\u003eThe second mode of entry - power, 5th pin \"SET\" again first set low on power.\u003cbr\u003eBoth methods can make the module into AT command mode, release (\"SET\" pin is not connected low) to exit command mode. After the exit command mode, if you change the module function, the function will be cut to the appropriate state.\u003cbr\u003eThe second way is fixed in serial format 9600, N, 1 into the AT.\u003cbr\u003e \u003cbr\u003e\u003cspan\u003e\u003cu\u003eInstructions:\u003c\/u\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e1. AT\u003cbr\u003eTest instructions\u003cbr\u003eExample: Send module commands \"AT\", the module returns \"OK\".\u003cbr\u003e \u003cbr\u003e2. AT + Bxxxx\u003cbr\u003eChange the serial port baud rate command. You can set the baud rate is 1200bps, 2400bps, 4800bps, 9600bps, 19200bps, 38400bps, 57600bps and 115200bps. The factory default is 9600bps.\u003cbr\u003eExample: Set the module serial port baud rate is 19200bps, please send module command \"AT + B19200\", the module returns\u003cbr\u003e\"OK + B19200\".\u003cbr\u003e \u003cbr\u003e3. AT + Cxxx\u003cbr\u003eChange the wireless communication channel, selectable from 001 to 127 (more than 100 radio channels after the communication distance not guaranteed). The default value is 001 radio channels, operating frequency is 433.4MHz. Step channel is 400KHz, the operating frequency of the channel 100 is 473.0 MHz.\u003cbr\u003e \u003cbr\u003eExample:\u003cbr\u003eSet module to channel 21, please send module command \"AT + C021\", the module returns \"OK + C021\".\u003cbr\u003eAfter exiting the command mode, the module in the first 21 channels, operating frequency is 441.4 MHz.\u003cbr\u003eNote: Because the wireless receiver module sensitivity HC-12 is relatively high, the baud rate is greater than when air 58000 bps, 5 must be shifted to the adjacent channel use. When the air baud rate is not greater than 58000 bps, if the short distance (10 meters) communication, but also need to stagger five adjacent channel use.\u003cbr\u003e \u003cbr\u003e4. AT + FUx\u003cbr\u003e\u003cbr\u003eChange the module serial pass-through mode, there FU1, FU2 and FU3 three modes. Module default mode is FU3, two serial pass-through mode module must be set to the same communication. See detailed above, \"wireless serial pass-through\" part.\u003cbr\u003eExample: Send module commands \"AT + FU1\", the module returns \"AT + OK\".\u003cbr\u003e \u003cbr\u003e5. AT + Px\u003cbr\u003e\u003cbr\u003eThe default setting is 8, maximum transmit power, communication distances. Transmit power level is set to 1, the minimum transmission power. In general, the transmission power of each drop 6dB, communication distance will be reduced by half.\u003cbr\u003eExample: Send module commands \"AT + P 5\", the module returns \"OK + P5\". After exiting the command mode, the module transmit power is +11 dBm.\u003cbr\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003cspan\u003e Four transparent transmission modes of the module:\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eThe HC-12 module has four serial port transparent transmission modes denoted by FU1, FU2, FU3 and FU4. When using each mode, all you need to do is to send and receive serial data. You do not need to control the wireless transmission part in the air, but you can only communicate with each other at the same air baud rate!\u003c\/span\u003e\u003cbr\u003e \u003cbr\u003e\u003cspan\u003e\u003cfont color=\"#ff0000\"\u003e FU1: (send AT + FU1 in more power-saving mode)\u003c\/font\u003e The idle working current of the module is about 3.6mA. In this mode, 8 kinds of serial port baud rates can be set, and the air baud rate is unified to 250000bps\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e\u003cfont color=\"#ff0000\"\u003eFU2: (send AT + FU2 in power saving mode) \u003c\/font\u003eThe idle working current of the module is about 80uA. Under the mode, the module only supports the serial baud rate of 1200bps, 2400bps and 4800bps, and the air baud rate is unified to 250000bps\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e\u003cfont color=\"#ff0000\"\u003eFU3: (send AT + FU3 in full speed mode (factory default))\u003c\/font\u003e The idle working current of the module is about 16mA. The module will automatically adjust the wireless transmission air baud rate according to the serial port baud rate\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e\u003cfont color=\"#ff0000\"\u003eFU4: (Send AT + FU4 in longer distance mode) \u003c\/font\u003eThe idle working current of the module is about 16mA, the serial port baud rate is fixed at 1200bps, and the air baud rate is 500bps\u003c\/span\u003e\u003c\/p\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003ctable border=\"1\" cellspacing=\"0\" style=\"margin-left: 4.65pt; width: 759pt; border: none;\"\u003e\u003ctbody\u003e\n\u003ctr style=\"height: 16.5pt;\"\u003e\n\u003ctd width=\"65\" valign=\"center\" style=\"padding: 0.75pt 0.75pt 0pt; border-width: 1pt; border-color: windowtext; width: 48.75pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\u003cp class=\"MsoNormal\" align=\"center\" style=\"text-align: center; vertical-align: middle;\"\u003e\u003cspan\u003eNumber\u003c\/span\u003e\u003cspan\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd width=\"255\" valign=\"center\" style=\"padding: 0.75pt 0.75pt 0pt; border-top-width: 1pt; border-top-color: windowtext; border-right-width: 1pt; border-right-color: windowtext; border-bottom-width: 1pt; border-bottom-color: windowtext; border-left: none; width: 191.25pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\u003cp class=\"MsoNormal\" align=\"center\" style=\"text-align: center; vertical-align: middle;\"\u003e\u003cspan\u003eAT command (x means parameter)\u003c\/span\u003e\u003cspan\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd width=\"236\" valign=\"center\" style=\"padding: 0.75pt 0.75pt 0pt; border-top-width: 1pt; border-top-color: windowtext; border-right-width: 1pt; border-right-color: windowtext; border-bottom-width: 1pt; border-bottom-color: windowtext; border-left: none; width: 177pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\u003cp class=\"MsoNormal\" align=\"center\" style=\"text-align: center; vertical-align: middle;\"\u003e\u003cspan\u003eResponse\u003c\/span\u003e\u003cspan\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd width=\"456\" valign=\"center\" style=\"padding: 0.75pt 0.75pt 0pt; border-top-width: 1pt; border-top-color: windowtext; border-right-width: 1pt; border-right-color: windowtext; border-bottom-width: 1pt; border-bottom-color: windowtext; border-left: none; width: 342pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\u003cp class=\"MsoNormal\" align=\"center\" style=\"text-align: center; vertical-align: middle;\"\u003e\u003cspan\u003eEffect\u003c\/span\u003e\u003cspan\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 16.5pt;\"\u003e\n\u003ctd width=\"65\" valign=\"center\" style=\"padding: 0.75pt 0.75pt 0pt; border-top: none; border-right-width: 1pt; border-right-color: windowtext; border-bottom-width: 1pt; border-bottom-color: windowtext; border-left-width: 1pt; border-left-color: windowtext; width: 48.75pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\u003cp class=\"MsoNormal\" align=\"center\" style=\"text-align: center; vertical-align: middle;\"\u003e\u003cspan\u003e1\u003c\/span\u003e\u003cspan\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd width=\"255\" valign=\"center\" style=\"padding: 0.75pt 0.75pt 0pt; border-top: none; border-right-width: 1pt; border-right-color: windowtext; border-bottom-width: 1pt; border-bottom-color: windowtext; border-left: none; width: 191.25pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\u003cp class=\"MsoNormal\" align=\"center\" style=\"text-align: center; vertical-align: middle;\"\u003e\u003cspan\u003eAT\u003c\/span\u003e\u003cspan\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd width=\"236\" valign=\"center\" style=\"padding: 0.75pt 0.75pt 0pt; border-top: none; border-right-width: 1pt; border-right-color: windowtext; border-bottom-width: 1pt; border-bottom-color: windowtext; border-left: none; width: 177pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\u003cp class=\"MsoNormal\" align=\"center\" style=\"text-align: center; vertical-align: middle;\"\u003e\u003cspan\u003eOK\u003c\/span\u003e\u003cspan\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd width=\"456\" valign=\"center\" style=\"padding: 0.75pt 0.75pt 0pt; border-top: none; border-right-width: 1pt; border-right-color: windowtext; border-bottom-width: 1pt; border-bottom-color: windowtext; border-left: none; width: 342pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\u003cp class=\"MsoNormal\" align=\"center\" style=\"text-align: center; vertical-align: middle;\"\u003e\u003cspan\u003eCheck whether the module is normal\u003c\/span\u003e\u003cspan\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 16.5pt;\"\u003e\n\u003ctd width=\"65\" valign=\"center\" style=\"padding: 0.75pt 0.75pt 0pt; border-top: none; border-right-width: 1pt; border-right-color: windowtext; border-bottom-width: 1pt; border-bottom-color: windowtext; border-left-width: 1pt; border-left-color: windowtext; width: 48.75pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\u003cp class=\"MsoNormal\" align=\"center\" style=\"text-align: center; vertical-align: middle;\"\u003e\u003cspan\u003e2\u003c\/span\u003e\u003cspan\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd width=\"255\" valign=\"center\" style=\"padding: 0.75pt 0.75pt 0pt; border-top: none; border-right-width: 1pt; border-right-color: windowtext; border-bottom-width: 1pt; border-bottom-color: windowtext; border-left: none; width: 191.25pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\u003cp class=\"MsoNormal\" align=\"center\" style=\"text-align: center; vertical-align: middle;\"\u003e\u003cspan\u003eAT+Bxxxx\u003c\/span\u003e\u003cspan\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd width=\"236\" valign=\"center\" style=\"padding: 0.75pt 0.75pt 0pt; border-top: none; border-right-width: 1pt; border-right-color: windowtext; border-bottom-width: 1pt; border-bottom-color: windowtext; border-left: none; width: 177pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\u003cp class=\"MsoNormal\" align=\"center\" style=\"text-align: center; vertical-align: middle;\"\u003e\u003cspan\u003eOK+Bxxxx\u003c\/span\u003e\u003cspan\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd width=\"456\" valign=\"center\" style=\"padding: 0.75pt 0.75pt 0pt; border-top: none; border-right-width: 1pt; border-right-color: windowtext; border-bottom-width: 1pt; border-bottom-color: windowtext; border-left: none; width: 342pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\u003cp class=\"MsoNormal\" align=\"center\" style=\"text-align: center; vertical-align: middle;\"\u003e\u003cspan\u003eChange the serial port baud rate\u003c\/span\u003e\u003cspan\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 16.5pt;\"\u003e\n\u003ctd width=\"65\" valign=\"center\" style=\"padding: 0.75pt 0.75pt 0pt; border-top: none; border-right-width: 1pt; border-right-color: windowtext; border-bottom-width: 1pt; border-bottom-color: windowtext; border-left-width: 1pt; border-left-color: windowtext; width: 48.75pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\u003cp class=\"MsoNormal\" align=\"center\" style=\"text-align: center; vertical-align: middle;\"\u003e\u003cspan\u003e3\u003c\/span\u003e\u003cspan\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd width=\"255\" valign=\"center\" style=\"padding: 0.75pt 0.75pt 0pt; border-top: none; border-right-width: 1pt; border-right-color: windowtext; border-bottom-width: 1pt; border-bottom-color: windowtext; border-left: none; width: 191.25pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\u003cp class=\"MsoNormal\" align=\"center\" style=\"text-align: center; vertical-align: middle;\"\u003e\u003cspan\u003eAT+Cxxxx\u003c\/span\u003e\u003cspan\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd width=\"236\" valign=\"center\" style=\"padding: 0.75pt 0.75pt 0pt; border-top: none; border-right-width: 1pt; border-right-color: windowtext; border-bottom-width: 1pt; border-bottom-color: windowtext; border-left: none; width: 177pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\u003cp class=\"MsoNormal\" align=\"center\" style=\"text-align: center; vertical-align: middle;\"\u003e\u003cspan\u003eOKsetname\u003c\/span\u003e\u003cspan\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd width=\"456\" valign=\"center\" style=\"padding: 0.75pt 0.75pt 0pt; border-top: none; border-right-width: 1pt; border-right-color: windowtext; border-bottom-width: 1pt; border-bottom-color: windowtext; border-left: none; width: 342pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\u003cp class=\"MsoNormal\" align=\"center\" style=\"text-align: center; vertical-align: middle;\"\u003e\u003cspan\u003eChange the channel of wireless communication\u003c\/span\u003e\u003cspan\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 16.5pt;\"\u003e\n\u003ctd width=\"65\" valign=\"center\" style=\"padding: 0.75pt 0.75pt 0pt; border-top: none; border-right-width: 1pt; border-right-color: windowtext; border-bottom-width: 1pt; border-bottom-color: windowtext; border-left-width: 1pt; border-left-color: windowtext; width: 48.75pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\u003cp class=\"MsoNormal\" align=\"center\" style=\"text-align: center; vertical-align: middle;\"\u003e\u003cspan\u003e4\u003c\/span\u003e\u003cspan\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd width=\"255\" valign=\"center\" style=\"padding: 0.75pt 0.75pt 0pt; border-top: none; border-right-width: 1pt; border-right-color: windowtext; border-bottom-width: 1pt; border-bottom-color: windowtext; border-left: none; width: 191.25pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\u003cp class=\"MsoNormal\" align=\"center\" style=\"text-align: center; vertical-align: middle;\"\u003e\u003cspan\u003eAT+FUx\u003c\/span\u003e\u003cspan\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd width=\"236\" valign=\"center\" style=\"padding: 0.75pt 0.75pt 0pt; border-top: none; border-right-width: 1pt; border-right-color: windowtext; border-bottom-width: 1pt; border-bottom-color: windowtext; border-left: none; width: 177pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\u003cp class=\"MsoNormal\" align=\"center\" style=\"text-align: center; vertical-align: middle;\"\u003e\u003cspan\u003eOK+FUx\u003c\/span\u003e\u003cspan\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd width=\"456\" valign=\"center\" style=\"padding: 0.75pt 0.75pt 0pt; border-top: none; border-right-width: 1pt; border-right-color: windowtext; border-bottom-width: 1pt; border-bottom-color: windowtext; border-left: none; width: 342pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\u003cp class=\"MsoNormal\" align=\"center\" style=\"text-align: center; vertical-align: middle;\"\u003e\u003cspan\u003eChange the module serial port transparent transmission mode\u003c\/span\u003e\u003cspan\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 16.5pt;\"\u003e\n\u003ctd width=\"65\" valign=\"center\" style=\"padding: 0.75pt 0.75pt 0pt; border-top: none; border-right-width: 1pt; border-right-color: windowtext; border-bottom-width: 1pt; border-bottom-color: windowtext; border-left-width: 1pt; border-left-color: windowtext; width: 48.75pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\u003cp class=\"MsoNormal\" align=\"center\" style=\"text-align: center; vertical-align: middle;\"\u003e\u003cspan\u003e5\u003c\/span\u003e\u003cspan\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd width=\"255\" valign=\"center\" style=\"padding: 0.75pt 0.75pt 0pt; border-top: none; border-right-width: 1pt; border-right-color: windowtext; border-bottom-width: 1pt; border-bottom-color: windowtext; border-left: none; width: 191.25pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\u003cp class=\"MsoNormal\" align=\"center\" style=\"text-align: center; vertical-align: middle;\"\u003e\u003cspan\u003eAT+Px\u003c\/span\u003e\u003cspan\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd width=\"236\" valign=\"center\" style=\"padding: 0.75pt 0.75pt 0pt; border-top: none; border-right-width: 1pt; border-right-color: windowtext; border-bottom-width: 1pt; border-bottom-color: windowtext; border-left: none; width: 177pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\u003cp class=\"MsoNormal\" align=\"center\" style=\"text-align: center; vertical-align: middle;\"\u003e\u003cspan\u003eOK+Px\u003c\/span\u003e\u003cspan\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd width=\"456\" valign=\"center\" style=\"padding: 0.75pt 0.75pt 0pt; border-top: none; border-right-width: 1pt; border-right-color: windowtext; border-bottom-width: 1pt; border-bottom-color: windowtext; border-left: none; width: 342pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\u003cp class=\"MsoNormal\" align=\"center\" style=\"text-align: center; vertical-align: middle;\"\u003e\u003cspan\u003eSet the module's transmit power level\u003c\/span\u003e\u003cspan\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 16.5pt;\"\u003e\n\u003ctd width=\"65\" valign=\"center\" style=\"padding: 0.75pt 0.75pt 0pt; border-top: none; border-right-width: 1pt; border-right-color: windowtext; border-bottom-width: 1pt; border-bottom-color: windowtext; border-left-width: 1pt; border-left-color: windowtext; width: 48.75pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\u003cp class=\"MsoNormal\" align=\"center\" style=\"text-align: center; vertical-align: middle;\"\u003e\u003cspan\u003e6\u003c\/span\u003e\u003cspan\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd width=\"255\" valign=\"center\" style=\"padding: 0.75pt 0.75pt 0pt; border-top: none; border-right-width: 1pt; border-right-color: windowtext; border-bottom-width: 1pt; border-bottom-color: windowtext; border-left: none; width: 191.25pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\u003cp class=\"MsoNormal\" align=\"center\" style=\"text-align: center; vertical-align: middle;\"\u003e\u003cspan\u003eAT+Ry\u003c\/span\u003e\u003cspan\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd width=\"236\" valign=\"center\" style=\"padding: 0.75pt 0.75pt 0pt; border-top: none; border-right-width: 1pt; border-right-color: windowtext; border-bottom-width: 1pt; border-bottom-color: windowtext; border-left: none; width: 177pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\u003cp class=\"MsoNormal\" align=\"center\" style=\"text-align: center; vertical-align: middle;\"\u003e\u003cspan\u003eOK + (parameter specified by y)\u003c\/span\u003e\u003cspan\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd width=\"456\" valign=\"center\" style=\"padding: 0.75pt 0.75pt 0pt; border-top: none; border-right-width: 1pt; border-right-color: windowtext; border-bottom-width: 1pt; border-bottom-color: windowtext; border-left: none; width: 342pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\u003cp class=\"MsoNormal\" align=\"center\" style=\"text-align: center; vertical-align: middle;\"\u003e\u003cspan\u003eGet the individual parameters of the module\u003c\/span\u003e\u003cspan\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 16.5pt;\"\u003e\n\u003ctd width=\"65\" valign=\"center\" style=\"padding: 0.75pt 0.75pt 0pt; border-top: none; border-right-width: 1pt; border-right-color: windowtext; border-bottom-width: 1pt; border-bottom-color: windowtext; border-left-width: 1pt; border-left-color: windowtext; width: 48.75pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\u003cp class=\"MsoNormal\" align=\"center\" style=\"text-align: center; vertical-align: middle;\"\u003e\u003cspan\u003e7\u003c\/span\u003e\u003cspan\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd width=\"255\" valign=\"center\" style=\"padding: 0.75pt 0.75pt 0pt; border-top: none; border-right-width: 1pt; border-right-color: windowtext; border-bottom-width: 1pt; border-bottom-color: windowtext; border-left: none; width: 191.25pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\u003cp class=\"MsoNormal\" align=\"center\" style=\"text-align: center; vertical-align: middle;\"\u003e\u003cspan\u003eAT+RX\u003c\/span\u003e\u003cspan\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd width=\"236\" valign=\"center\" style=\"padding: 0.75pt 0.75pt 0pt; border-top: none; border-right-width: 1pt; border-right-color: windowtext; border-bottom-width: 1pt; border-bottom-color: windowtext; border-left: none; width: 177pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\u003cp class=\"MsoNormal\" align=\"center\" style=\"text-align: center; vertical-align: middle;\"\u003e\u003cspan\u003eOK + various parameters\u003c\/span\u003e\u003cspan\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd width=\"456\" valign=\"center\" style=\"padding: 0.75pt 0.75pt 0pt; border-top: none; border-right-width: 1pt; border-right-color: windowtext; border-bottom-width: 1pt; border-bottom-color: windowtext; border-left: none; width: 342pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\u003cp class=\"MsoNormal\" align=\"center\" style=\"text-align: center; vertical-align: middle;\"\u003e\u003cspan\u003eGet all parameters of the module\u003c\/span\u003e\u003cspan\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 16.5pt;\"\u003e\n\u003ctd width=\"65\" valign=\"center\" style=\"padding: 0.75pt 0.75pt 0pt; border-top: none; border-right-width: 1pt; border-right-color: windowtext; border-bottom-width: 1pt; border-bottom-color: windowtext; border-left-width: 1pt; border-left-color: windowtext; width: 48.75pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\u003cp class=\"MsoNormal\" align=\"center\" style=\"text-align: center; vertical-align: middle;\"\u003e\u003cspan\u003e9\u003c\/span\u003e\u003cspan\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd width=\"255\" valign=\"center\" style=\"padding: 0.75pt 0.75pt 0pt; border-top: none; border-right-width: 1pt; border-right-color: windowtext; border-bottom-width: 1pt; border-bottom-color: windowtext; border-left: none; width: 191.25pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\u003cp class=\"MsoNormal\" align=\"center\" style=\"text-align: center; vertical-align: middle;\"\u003e\u003cspan\u003eAT+V\u003c\/span\u003e\u003cspan\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd width=\"236\" valign=\"center\" style=\"padding: 0.75pt 0.75pt 0pt; border-top: none; border-right-width: 1pt; border-right-color: windowtext; border-bottom-width: 1pt; border-bottom-color: windowtext; border-left: none; width: 177pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\u003cp class=\"MsoNormal\" align=\"center\" style=\"text-align: center; vertical-align: middle;\"\u003e\u003cspan\u003ewww.hc01.com HC-12_V2.6\u003c\/span\u003e\u003cspan\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd width=\"456\" valign=\"center\" style=\"padding: 0.75pt 0.75pt 0pt; border-top: none; border-right-width: 1pt; border-right-color: windowtext; border-bottom-width: 1pt; border-bottom-color: windowtext; border-left: none; width: 342pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\u003cp class=\"MsoNormal\" align=\"center\" style=\"text-align: center; vertical-align: middle;\"\u003e\u003cspan\u003eQuery module firmware version information\u003c\/span\u003e\u003cspan\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 16.5pt;\"\u003e\n\u003ctd width=\"65\" valign=\"center\" style=\"padding: 0.75pt 0.75pt 0pt; border-top: none; border-right-width: 1pt; border-right-color: windowtext; border-bottom-width: 1pt; border-bottom-color: windowtext; border-left-width: 1pt; border-left-color: windowtext; width: 48.75pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\u003cp class=\"MsoNormal\" align=\"center\" style=\"text-align: center; vertical-align: middle;\"\u003e\u003cspan\u003e10\u003c\/span\u003e\u003cspan\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd width=\"255\" valign=\"center\" style=\"padding: 0.75pt 0.75pt 0pt; border-top: none; border-right-width: 1pt; border-right-color: windowtext; border-bottom-width: 1pt; border-bottom-color: windowtext; border-left: none; width: 191.25pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\u003cp class=\"MsoNormal\" align=\"center\" style=\"text-align: center; vertical-align: middle;\"\u003e\u003cspan\u003eAT+SLEEP\u003c\/span\u003e\u003cspan\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd width=\"236\" valign=\"center\" style=\"padding: 0.75pt 0.75pt 0pt; border-top: none; border-right-width: 1pt; border-right-color: windowtext; border-bottom-width: 1pt; border-bottom-color: windowtext; border-left: none; width: 177pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\u003cp class=\"MsoNormal\" align=\"center\" style=\"text-align: center; vertical-align: middle;\"\u003e\u003cspan\u003eOK+SLEEP\u003c\/span\u003e\u003cspan\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd width=\"456\" valign=\"center\" style=\"padding: 0.75pt 0.75pt 0pt; border-top: none; border-right-width: 1pt; border-right-color: windowtext; border-bottom-width: 1pt; border-bottom-color: windowtext; border-left: none; width: 342pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\u003cp class=\"MsoNormal\" align=\"center\" style=\"text-align: center; vertical-align: middle;\"\u003e\u003cspan\u003eEnter sleep mode\u003c\/span\u003e\u003cspan\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 16.5pt;\"\u003e\n\u003ctd width=\"65\" valign=\"center\" style=\"padding: 0.75pt 0.75pt 0pt; border-top: none; border-right-width: 1pt; border-right-color: windowtext; border-bottom-width: 1pt; border-bottom-color: windowtext; border-left-width: 1pt; border-left-color: windowtext; width: 48.75pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\u003cp class=\"MsoNormal\" align=\"center\" style=\"text-align: center; vertical-align: middle;\"\u003e\u003cspan\u003e11\u003c\/span\u003e\u003cspan\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd width=\"255\" valign=\"center\" style=\"padding: 0.75pt 0.75pt 0pt; border-top: none; border-right-width: 1pt; border-right-color: windowtext; border-bottom-width: 1pt; border-bottom-color: windowtext; border-left: none; width: 191.25pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\u003cp class=\"MsoNormal\" align=\"center\" style=\"text-align: center; vertical-align: middle;\"\u003e\u003cspan\u003eAT+DEFAULT\u003c\/span\u003e\u003cspan\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd width=\"236\" valign=\"center\" style=\"padding: 0.75pt 0.75pt 0pt; border-top: none; border-right-width: 1pt; border-right-color: windowtext; border-bottom-width: 1pt; border-bottom-color: windowtext; border-left: none; width: 177pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\u003cp class=\"MsoNormal\" align=\"center\" style=\"text-align: center; vertical-align: middle;\"\u003e\u003cspan\u003eOK+SLEEP\u003c\/span\u003e\u003cspan\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd width=\"456\" valign=\"center\" style=\"padding: 0.75pt 0.75pt 0pt; border-top: none; border-right-width: 1pt; border-right-color: windowtext; border-bottom-width: 1pt; border-bottom-color: windowtext; border-left: none; width: 342pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\u003cp class=\"MsoNormal\" align=\"center\" style=\"text-align: center; vertical-align: middle;\"\u003e\u003cspan\u003eReset\u003c\/span\u003e\u003cspan\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e\u003cspan\u003ePackage included:\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e5 x HC-12 module\u003c\/span\u003e\u003cbr\u003e \u003cbr\u003e \u003c\/p\u003e\u003cdiv id=\"imgBox\"\u003e\u003cp\u003e\u003c\/p\u003e\u003c\/div\u003e\u003cbr\u003eSHIP FROM : China\u003cbr\u003eSHIP TO : USA, CANADA","brand":"G\u0026E IT Solutions LLC","offers":[{"title":"Default Title","offer_id":52225656717594,"sku":"C122-980288","price":62.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0975\/3539\/4074\/files\/980288.jpg?v=1778893481","url":"https:\/\/geitsolutions.store\/products\/c122-980288-5pcs-geekcreit-hc-12-433mhz-si4438-wireless-serial-module-wireless-transceiver-transmission-serial-communication-data-board-remote-1000m","provider":"G\u0026E IT Solutions LLC","version":"1.0","type":"link"}