{"product_id":"esp-12f-ac-dc-power-supply-esp8266-ac90-250v-dc7-12v-usb5v-wifi-single-relay-module-development-board","title":"ESP-12F AC\/DC Power Supply ESP8266 AC90-250V\/DC7-12V\/USB5V WIFI Single Relay Module Development Board","description":"\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e\u003cstrong\u003eFeature:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e1. On-board mature and stable ESP-12F WIFI module, large capacity 4M Byte Flash\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e2. The I \/ O port and UART program download port of the WiFi module are all exported, which is convenient for secondary development.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e3. On-board AC-DC switching power supply module, power supply mode supports AC90-250V \/ DC7-12V \/ USB5V\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e4. On-board WIFI module RST reset button\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e5. ESP-12F supports the use of development tools such as Eclipse \/ Arduino IDE, and provides reference programs under the Arduino development environment.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e6. One 5V relay on board, output switching signal, suitable for controlling load with working voltage within AC250V \/ DC30V\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e7. Onboard power indicator, 1 programmable LED and relay indicator\u003c\/span\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cspan style=\"font-size:14px;\"\u003e\u003cstrong\u003eFunction:\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"http:\/\/img.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/74\/3E\/6999c2ea-cf9d-4bf1-b2b6-a0e2bc60a9c9.jpg\" style=\"width: 750px; height: 450px;\"\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e1. L, N: AC90-250V power supply\u003c\/span\u003e\n\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e2. AC90-250V to DC5V switching power supply (Do not touch here directly with your hand when using AC power supply !!!)\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e3. VCC, GND: DC7-12V power supply;\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e4. Micro USB: DC5V USB power supply;\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eNote: AC90-250V, DC7-12V, DC5VUSB can be selected as one of the three power supply methods.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e5. 6X6mm button: ESP8266 reset button;\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e6. UART program download port: GND, RX, TX, 5V of ESP8266 are connected to GND, TX, RX, 5V of the external TTL serial module respectively. IO0 must be connected to GND when downloading, and then disconnected connection;\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e7. GPIO pin out port;\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e8. Relay output:\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eNormally closed end, the relay is short-circuited to COM before pull-in, and suspended after pull-in;\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eCOM: public end;\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eNO: Normally open, the relay is suspended before the pull-in, and shorted to COM after the pull-in.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e9. Power indication LED;\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e10. Programmable LED;\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:14px;\"\u003e11. Relay Indication LED: Lights up during pull-in.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eIntroduction to GPIO terminal:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003ctable border=\"1\" cellpadding=\"0\" cellspacing=\"0\" height=\"403\" style=\"border-collapse:collapse;width: 622.52pt\" width=\"830\"\u003e\n\u003ccolgroup\u003e\n\u003ccol style=\"width:44.25pt;\" width=\"59\"\u003e\n\u003ccol style=\"width:36.00pt;\" width=\"48\"\u003e\n\u003ccol style=\"width:245.25pt;\" width=\"327\"\u003e\n\u003ccol style=\"width:44.25pt;\" width=\"59\"\u003e\n\u003ccol style=\"width:33.00pt;\" width=\"44\"\u003e\n\u003ccol style=\"width:219.75pt;\" width=\"293\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"24\" style=\"height:18.00pt;\"\u003e\n\u003ctd class=\"et3\" height=\"24\" style=\"height:18.00pt;width:44.25pt;\" width=\"59\" x:str=\"\"\u003e\u003cspan style=\"font-size:14px;\"\u003eNumber\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et4\" style=\"width:36.00pt;\" width=\"48\" x:str=\"\"\u003e\u003cspan style=\"font-size:14px;\"\u003eName\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et5\" style=\"width:245.25pt;\" width=\"327\" x:str=\"\"\u003e\u003cspan style=\"font-size:14px;\"\u003eFunction\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et3\" style=\"width:44.25pt;\" width=\"59\" x:str=\"\"\u003e\u003cspan style=\"font-size:14px;\"\u003eNumber\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et4\" style=\"width:33.00pt;\" width=\"44\" x:str=\"\"\u003e\u003cspan style=\"font-size:14px;\"\u003eName\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et5\" style=\"width:219.75pt;\" width=\"293\" x:str=\"\"\u003e\u003cspan style=\"font-size:14px;\"\u003eFunction\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"24\" style=\"height:18.00pt;\"\u003e\n\u003ctd class=\"et6\" height=\"24\" style=\"height:18.00pt;width:44.25pt;\" width=\"59\" x:num=\"1\"\u003e\u003cspan style=\"font-size:14px;\"\u003e1\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et6\" style=\"width:36.00pt;\" width=\"48\" x:str=\"\"\u003e\u003cspan style=\"font-size:14px;\"\u003eGND\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et8\" style=\"width:245.25pt;\" width=\"327\" x:str=\"\"\u003e\u003cspan style=\"font-size:14px;\"\u003ePower ground\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et6\" style=\"width:44.25pt;\" width=\"59\" x:num=\"13\"\u003e\u003cspan style=\"font-size:14px;\"\u003e13\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et9\" style=\"width:33.00pt;\" width=\"44\" x:str=\"\"\u003e\u003cspan style=\"font-size:14px;\"\u003eIO10\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et10\" style=\"width:219.75pt;\" width=\"293\" x:str=\"\"\u003e\u003cspan style=\"font-size:14px;\"\u003eGPIO10\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"116\" style=\"height:87.00pt;\"\u003e\n\u003ctd class=\"et11\" height=\"116\" style=\"height:87.00pt;width:44.25pt;\" width=\"59\" x:num=\"2\"\u003e\u003cspan style=\"font-size:14px;\"\u003e2\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et11\" style=\"width:36.00pt;\" width=\"48\" x:str=\"\"\u003e\u003cspan style=\"font-size:14px;\"\u003eRelay\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et8\" style=\"width:245.25pt;\" width=\"327\" x:str=\"\"\u003e\u003cspan style=\"font-size:14px;\"\u003eThe relay drive port is driven by IO5 by default. If you want to use other I \/ O to drive the relay, you can remove R14, and then connect the I \/ 0 of the drive relay to this Relay pin\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et11\" style=\"width:44.25pt;\" width=\"59\" x:num=\"14\"\u003e\u003cspan style=\"font-size:14px;\"\u003e14\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et13\" style=\"width:33.00pt;\" width=\"44\" x:str=\"\"\u003e\u003cspan style=\"font-size:14px;\"\u003eMISO\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et14\" style=\"width:219.75pt;\" width=\"293\" x:str=\"\"\u003e\u003cspan style=\"font-size:14px;\"\u003eSlave output master input\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\" style=\"height:15.75pt;\"\u003e\n\u003ctd class=\"et11\" height=\"21\" style=\"height:15.75pt;width:44.25pt;\" width=\"59\" x:num=\"3\"\u003e\u003cspan style=\"font-size:14px;\"\u003e3\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et16\" style=\"width:36.00pt;\" width=\"48\" x:str=\"\"\u003e\u003cspan style=\"font-size:14px;\"\u003eIO2\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et11\" style=\"width:245.25pt;\" width=\"327\" x:str=\"\"\u003e\u003cspan style=\"font-size:14px;\"\u003eGPIO2; UART1_TXD\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et11\" style=\"width:44.25pt;\" width=\"59\" x:num=\"15\"\u003e\u003cspan style=\"font-size:14px;\"\u003e15\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et11\" style=\"width:33.00pt;\" width=\"44\" x:str=\"\"\u003e\u003cspan style=\"font-size:14px;\"\u003eIO13\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et18\" style=\"width:219.75pt;\" width=\"293\" x:str=\"\"\u003e\u003cspan style=\"font-size:14px;\"\u003eGPIO13; HSPI_MOSI; UART0_CTS\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\" style=\"height:15.75pt;\"\u003e\n\u003ctd class=\"et6\" height=\"21\" style=\"height:15.75pt;width:44.25pt;\" width=\"59\" x:num=\"4\"\u003e\u003cspan style=\"font-size:14px;\"\u003e4\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et6\" style=\"width:36.00pt;\" width=\"48\" x:str=\"\"\u003e\u003cspan style=\"font-size:14px;\"\u003eIO4\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et6\" style=\"width:245.25pt;\" width=\"327\" x:str=\"\"\u003e\u003cspan style=\"font-size:14px;\"\u003eGPIO4\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et6\" style=\"width:44.25pt;\" width=\"59\" x:num=\"16\"\u003e\u003cspan style=\"font-size:14px;\"\u003e16\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et6\" style=\"width:33.00pt;\" width=\"44\" x:str=\"\"\u003e\u003cspan style=\"font-size:14px;\"\u003eIO14\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et19\" style=\"width:219.75pt;\" width=\"293\" x:str=\"\"\u003e\u003cspan style=\"font-size:14px;\"\u003eGPI014; HSPI_CLK\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"41\" style=\"height:30.75pt;\"\u003e\n\u003ctd class=\"et11\" height=\"41\" style=\"height:30.75pt;width:44.25pt;\" width=\"59\" x:num=\"5\"\u003e\u003cspan style=\"font-size:14px;\"\u003e5\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et11\" style=\"width:36.00pt;\" width=\"48\" x:str=\"\"\u003e\u003cspan style=\"font-size:14px;\"\u003eRX\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et11\" style=\"width:245.25pt;\" width=\"327\" x:str=\"\"\u003e\u003cspan style=\"font-size:14px;\"\u003eUART0_RXD; GPIO3\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et11\" style=\"width:44.25pt;\" width=\"59\" x:num=\"17\"\u003e\u003cspan style=\"font-size:14px;\"\u003e17\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et11\" style=\"width:33.00pt;\" width=\"44\" x:str=\"\"\u003e\u003cspan style=\"font-size:14px;\"\u003eADC\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et20\" style=\"width:219.75pt;\" width=\"293\" x:str=\"\"\u003e\u003cspan style=\"font-size:14px;\"\u003eA \/ D conversion result. Input voltage range 0 ~ 1V, value range: 0 ~ 1024\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\" style=\"height:15.75pt;\"\u003e\n\u003ctd class=\"et6\" height=\"21\" style=\"height:15.75pt;width:44.25pt;\" width=\"59\" x:num=\"6\"\u003e\u003cspan style=\"font-size:14px;\"\u003e6\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et11\" style=\"width:36.00pt;\" width=\"48\" x:str=\"\"\u003e\u003cspan style=\"font-size:14px;\"\u003e3V3\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et11\" style=\"width:245.25pt;\" width=\"327\" x:str=\"\"\u003e\u003cspan style=\"font-size:14px;\"\u003e3.3V power supply\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et6\" style=\"width:44.25pt;\" width=\"59\" x:num=\"18\"\u003e\u003cspan style=\"font-size:14px;\"\u003e18\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et11\" style=\"width:33.00pt;\" width=\"44\" x:str=\"\"\u003e\u003cspan style=\"font-size:14px;\"\u003e3V3\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et20\" style=\"width:219.75pt;\" width=\"293\" x:str=\"\"\u003e\u003cspan style=\"font-size:14px;\"\u003e3.3V power supply\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"24\" style=\"height:18.00pt;\"\u003e\n\u003ctd class=\"et11\" height=\"24\" style=\"height:18.00pt;width:44.25pt;\" width=\"59\" x:num=\"7\"\u003e\u003cspan style=\"font-size:14px;\"\u003e7\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et11\" style=\"width:36.00pt;\" width=\"48\" x:str=\"\"\u003e\u003cspan style=\"font-size:14px;\"\u003eSCLK\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et5\" style=\"width:245.25pt;\" width=\"327\" x:str=\"\"\u003e\u003cspan style=\"font-size:14px;\"\u003eclock\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et11\" style=\"width:44.25pt;\" width=\"59\" x:num=\"19\"\u003e\u003cspan style=\"font-size:14px;\"\u003e19\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et11\" style=\"width:33.00pt;\" width=\"44\" x:str=\"\"\u003e\u003cspan style=\"font-size:14px;\"\u003eMOSI\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et14\" style=\"width:219.75pt;\" width=\"293\" x:str=\"\"\u003e\u003cspan style=\"font-size:14px;\"\u003eMaster output Slave input\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\" style=\"height:15.75pt;\"\u003e\n\u003ctd class=\"et16\" height=\"21\" style=\"height:15.75pt;width:44.25pt;\" width=\"59\" x:num=\"8\"\u003e\u003cspan style=\"font-size:14px;\"\u003e8\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et11\" style=\"width:36.00pt;\" width=\"48\" x:str=\"\"\u003e\u003cspan style=\"font-size:14px;\"\u003eIO15\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et6\" style=\"width:245.25pt;\" width=\"327\" x:str=\"\"\u003e\u003cspan style=\"font-size:14px;\"\u003eGPIO15; MTD0; HSPICS; UART0_RTS\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et16\" style=\"width:44.25pt;\" width=\"59\" x:num=\"20\"\u003e\u003cspan style=\"font-size:14px;\"\u003e20\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et11\" style=\"width:33.00pt;\" width=\"44\" x:str=\"\"\u003e\u003cspan style=\"font-size:14px;\"\u003eIO9\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et20\" style=\"width:219.75pt;\" width=\"293\" x:str=\"\"\u003e\u003cspan style=\"font-size:14px;\"\u003eGPIO9\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"24\" style=\"height:18.00pt;\"\u003e\n\u003ctd class=\"et11\" height=\"24\" style=\"height:18.00pt;width:44.25pt;\" width=\"59\" x:num=\"9\"\u003e\u003cspan style=\"font-size:14px;\"\u003e9\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et11\" style=\"width:36.00pt;\" width=\"48\" x:str=\"\"\u003e\u003cspan style=\"font-size:14px;\"\u003eIO0\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et11\" style=\"width:245.25pt;\" width=\"327\" x:str=\"\"\u003e\u003cspan style=\"font-size:14px;\"\u003eGPIO0\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et6\" style=\"width:44.25pt;\" width=\"59\" x:num=\"21\"\u003e\u003cspan style=\"font-size:14px;\"\u003e21\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et11\" style=\"width:33.00pt;\" width=\"44\" x:str=\"\"\u003e\u003cspan style=\"font-size:14px;\"\u003eCS0\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et14\" style=\"width:219.75pt;\" width=\"293\" x:str=\"\"\u003e\u003cspan style=\"font-size:14px;\"\u003eChip Select\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\" style=\"height:15.75pt;\"\u003e\n\u003ctd class=\"et6\" height=\"21\" style=\"height:15.75pt;width:44.25pt;\" width=\"59\" x:num=\"10\"\u003e\u003cspan style=\"font-size:14px;\"\u003e10\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et11\" style=\"width:36.00pt;\" width=\"48\" x:str=\"\"\u003e\u003cspan style=\"font-size:14px;\"\u003eIO5\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et11\" style=\"width:245.25pt;\" width=\"327\" x:str=\"\"\u003e\u003cspan style=\"font-size:14px;\"\u003eGPIO5\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et6\" style=\"width:44.25pt;\" width=\"59\" x:num=\"22\"\u003e\u003cspan style=\"font-size:14px;\"\u003e22\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et6\" style=\"width:33.00pt;\" width=\"44\" x:str=\"\"\u003e\u003cspan style=\"font-size:14px;\"\u003eIO12\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et20\" style=\"width:219.75pt;\" width=\"293\" x:str=\"\"\u003e\u003cspan style=\"font-size:14px;\"\u003eGPIO12; HSPI_MIS0\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\" style=\"height:15.75pt;\"\u003e\n\u003ctd class=\"et16\" height=\"21\" style=\"height:15.75pt;width:44.25pt;\" width=\"59\" x:num=\"11\"\u003e\u003cspan style=\"font-size:14px;\"\u003e11\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et11\" style=\"width:36.00pt;\" width=\"48\" x:str=\"\"\u003e\u003cspan style=\"font-size:14px;\"\u003eTX\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et11\" style=\"width:245.25pt;\" width=\"327\" x:str=\"\"\u003e\u003cspan style=\"font-size:14px;\"\u003eUARTO_TXD; GPIO1\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et11\" style=\"width:44.25pt;\" width=\"59\" x:num=\"23\"\u003e\u003cspan style=\"font-size:14px;\"\u003e23\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et16\" style=\"width:33.00pt;\" width=\"44\" x:str=\"\"\u003e\u003cspan style=\"font-size:14px;\"\u003eIO16\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et20\" style=\"width:219.75pt;\" width=\"293\" x:str=\"\"\u003e\u003cspan style=\"font-size:14px;\"\u003eGPIO 16\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"24\" style=\"height:18.00pt;\"\u003e\n\u003ctd class=\"et22\" height=\"24\" style=\"height:18.00pt;width:44.25pt;\" width=\"59\" x:num=\"12\"\u003e\u003cspan style=\"font-size:14px;\"\u003e12\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et23\" style=\"width:36.00pt;\" width=\"48\" x:str=\"\"\u003e\u003cspan style=\"font-size:14px;\"\u003e5V\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et23\" style=\"width:245.25pt;\" width=\"327\" x:str=\"\"\u003e\u003cspan style=\"font-size:14px;\"\u003e5V power supply\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et23\" style=\"width:44.25pt;\" width=\"59\" x:num=\"24\"\u003e\u003cspan style=\"font-size:14px;\"\u003e24\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et23\" style=\"width:33.00pt;\" width=\"44\" x:str=\"\"\u003e\u003cspan style=\"font-size:14px;\"\u003eGND\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et25\" style=\"width:219.75pt;\" width=\"293\" x:str=\"\"\u003e\u003cspan style=\"font-size:14px;\"\u003ePower ground\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\u003cspan style=\"font-size:14px;\"\u003e\u003cstrong\u003ePackage includes:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e1 x Development Board\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"http:\/\/img.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/B6\/71\/d0719fba-0a30-436f-984a-e03177de5174.jpg\" style=\"width: 750px; height: 450px;\"\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/11\/CC\/831530c4-2f57-45ab-92ee-78ba95a35680.JPG\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/C1\/A9\/99bc8a59-3d83-423f-b345-a98266f3634e.JPG\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/10\/86\/e37eabae-12dd-4c10-af46-c3ec306e8330.JPG\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/28\/8B\/33833372-5f11-4047-af06-c9d1f4eb9b33.JPG\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/AE\/2E\/cb64240d-cc56-4175-b02b-349062738d96.JPG\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/C1\/4C\/75e0fbf8-5526-43a7-b4ac-f50d0a4a4345.JPG\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/76\/FF\/740c6dea-27de-41bd-a190-de41a64b5541.JPG\"\u003e","brand":"Electronic Pro","offers":[{"title":"Default Title","offer_id":35552056869020,"sku":"1619454","price":530.13,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2787\/9162\/products\/119a1c7c-4881-40e7-9d7d-60a38e4d67f8.jpg?v=1597580630","url":"https:\/\/electronic-pro-south-africa.myshopify.com\/products\/esp-12f-ac-dc-power-supply-esp8266-ac90-250v-dc7-12v-usb5v-wifi-single-relay-module-development-board","provider":"Electronic Pro ","version":"1.0","type":"link"}