{"product_id":"5pcs-esp-12f-ac-dc-power-supply-esp8266-ac90-250v-dc7-12v-usb5v-wifi-single-relay-module-development-board","title":"5pcs ESP-12F AC\/DC Power Supply ESP8266 AC90-250V\/DC7-12V\/USB5V WIFI Single Relay Module Development Board","description":"\u003ch2\u003eSize Conversion\u003c\/h2\u003e\u003cp\u003eInches\u003c\/p\u003e\u003ctable\u003e\n\u003ctr\u003e\u003cth\u003e\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003eCentimeters\u003c\/p\u003e\u003ctable\u003e\n\u003ctr\u003e\u003cth\u003e\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003ePlease according to your own measurements to choose your suitable size. The tags inside the items will show in our Asian (Type) size.\u003c\/p\u003e\u003cdiv id=\"specification\"\u003e\u003c\/div\u003e\u003cdiv id=\"specification_end\"\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-weight: bolder;\"\u003eFeature:\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e1. On-board mature and stable -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. -12F supports the use of development tools such as Eclipse \/ for Arduino IDE, and provides reference programs under the for 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\u003cspan style=\"font-weight: bolder;\"\u003eFunction:\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" data-cke-saved-src=\"http:\/\/img.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/74\/3E\/6999c2ea-cf9d-4bf1-b2b6-a0e2bc60a9c9.jpg\" src=\"http:\/\/img.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/74\/3E\/6999c2ea-cf9d-4bf1-b2b6-a0e2bc60a9c9.jpg\" style=\"cursor: default; width: 750px; height: 450px;\"\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e1. L, N: AC90-250V power supply\u003c\/span\u003e\n\u003c\/div\u003e\n\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\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e3. VCC, GND: DC7-12V power supply;\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e4. USB: DC5V USB power supply;\u003c\/span\u003e\u003c\/div\u003e\n\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\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e5. 6X6mm button: 8266 reset button;\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e6. UART program download port: GND, RX, TX, 5V of 8266 are connected to GND, TX, RX, 5V of the external TTL serial module rectively. IO0 must be connected to GND when downloading, and then disconnected connection;\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e7. GPIO pin out port;\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e8. Relay output:\u003c\/span\u003e\u003c\/div\u003e\n\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\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003eCOM: public end;\u003c\/span\u003e\u003c\/div\u003e\n\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\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e9. Power indication LED;\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e10. Programmable LED;\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"font-size: 14px;\"\u003e11. Relay Indication LED: Lights up during pull-in.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-weight: bolder;\"\u003eIntroduction to GPIO terminal:\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003ctable width=\"830\" height=\"403\" cellspacing=\"0\" cellpadding=\"0\" border=\"1\" style=\"width: 622.52pt;\"\u003e\n\u003ccolgroup\u003e\n\u003ccol width=\"59\" style=\"width: 44.25pt;\"\u003e\n\u003ccol width=\"48\" style=\"width: 36pt;\"\u003e\n\u003ccol width=\"327\" style=\"width: 245.25pt;\"\u003e\n\u003ccol width=\"59\" style=\"width: 44.25pt;\"\u003e\n\u003ccol width=\"44\" style=\"width: 33pt;\"\u003e\n\u003ccol width=\"293\" style=\"width: 219.75pt;\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"24\" style=\"height: 18pt;\"\u003e\n\u003ctd class=\"et3\" x:str=\"\" width=\"59\" height=\"24\" style=\"height: 18pt; width: 44.25pt;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eNumber\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et4\" x:str=\"\" width=\"48\" style=\"width: 36pt;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eName\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et5\" x:str=\"\" width=\"327\" style=\"width: 245.25pt;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eFunction\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et3\" x:str=\"\" width=\"59\" style=\"width: 44.25pt;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eNumber\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et4\" x:str=\"\" width=\"44\" style=\"width: 33pt;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eName\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et5\" x:str=\"\" width=\"293\" style=\"width: 219.75pt;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eFunction\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"24\" style=\"height: 18pt;\"\u003e\n\u003ctd class=\"et6\" x:num=\"1\" width=\"59\" height=\"24\" style=\"height: 18pt; width: 44.25pt;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e1\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et6\" x:str=\"\" width=\"48\" style=\"width: 36pt;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eGND\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et8\" x:str=\"\" width=\"327\" style=\"width: 245.25pt;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003ePower ground\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et6\" x:num=\"13\" width=\"59\" style=\"width: 44.25pt;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e13\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et9\" x:str=\"\" width=\"44\" style=\"width: 33pt;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eIO10\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et10\" x:str=\"\" width=\"293\" style=\"width: 219.75pt;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eGPIO10\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"116\" style=\"height: 87pt;\"\u003e\n\u003ctd class=\"et11\" x:num=\"2\" width=\"59\" height=\"116\" style=\"height: 87pt; width: 44.25pt;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e2\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et11\" x:str=\"\" width=\"48\" style=\"width: 36pt;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eRelay\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et8\" x:str=\"\" width=\"327\" style=\"width: 245.25pt;\"\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\" x:num=\"14\" width=\"59\" style=\"width: 44.25pt;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e14\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et13\" x:str=\"\" width=\"44\" style=\"width: 33pt;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eMISO\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et14\" x:str=\"\" width=\"293\" style=\"width: 219.75pt;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eSlave output input\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"21\" style=\"height: 15.75pt;\"\u003e\n\u003ctd class=\"et11\" x:num=\"3\" width=\"59\" height=\"21\" style=\"height: 15.75pt; width: 44.25pt;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e3\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et16\" x:str=\"\" width=\"48\" style=\"width: 36pt;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eIO2\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et11\" x:str=\"\" width=\"327\" style=\"width: 245.25pt;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eGPIO2; UART1_TXD\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et11\" x:num=\"15\" width=\"59\" style=\"width: 44.25pt;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e15\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et11\" x:str=\"\" width=\"44\" style=\"width: 33pt;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eIO13\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et18\" x:str=\"\" width=\"293\" style=\"width: 219.75pt;\"\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\" x:num=\"4\" width=\"59\" height=\"21\" style=\"height: 15.75pt; width: 44.25pt;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e4\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et6\" x:str=\"\" width=\"48\" style=\"width: 36pt;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eIO4\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et6\" x:str=\"\" width=\"327\" style=\"width: 245.25pt;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eGPIO4\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et6\" x:num=\"16\" width=\"59\" style=\"width: 44.25pt;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e16\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et6\" x:str=\"\" width=\"44\" style=\"width: 33pt;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eIO14\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et19\" x:str=\"\" width=\"293\" style=\"width: 219.75pt;\"\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\" x:num=\"5\" width=\"59\" height=\"41\" style=\"height: 30.75pt; width: 44.25pt;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e5\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et11\" x:str=\"\" width=\"48\" style=\"width: 36pt;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eRX\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et11\" x:str=\"\" width=\"327\" style=\"width: 245.25pt;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eUART0_RXD; GPIO3\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et11\" x:num=\"17\" width=\"59\" style=\"width: 44.25pt;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e17\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et11\" x:str=\"\" width=\"44\" style=\"width: 33pt;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eADC\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et20\" x:str=\"\" width=\"293\" style=\"width: 219.75pt;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eA \/ D conversion result. Input voltage 0 ~ 1V, value : 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\" x:num=\"6\" width=\"59\" height=\"21\" style=\"height: 15.75pt; width: 44.25pt;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e6\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et11\" x:str=\"\" width=\"48\" style=\"width: 36pt;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e3V3\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et11\" x:str=\"\" width=\"327\" style=\"width: 245.25pt;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e3.3V power supply\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et6\" x:num=\"18\" width=\"59\" style=\"width: 44.25pt;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e18\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et11\" x:str=\"\" width=\"44\" style=\"width: 33pt;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e3V3\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et20\" x:str=\"\" width=\"293\" style=\"width: 219.75pt;\"\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: 18pt;\"\u003e\n\u003ctd class=\"et11\" x:num=\"7\" width=\"59\" height=\"24\" style=\"height: 18pt; width: 44.25pt;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e7\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et11\" x:str=\"\" width=\"48\" style=\"width: 36pt;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eSCLK\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et5\" x:str=\"\" width=\"327\" style=\"width: 245.25pt;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eclock\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et11\" x:num=\"19\" width=\"59\" style=\"width: 44.25pt;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e19\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et11\" x:str=\"\" width=\"44\" style=\"width: 33pt;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eMOSI\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et14\" x:str=\"\" width=\"293\" style=\"width: 219.75pt;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eoutput 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\" x:num=\"8\" width=\"59\" height=\"21\" style=\"height: 15.75pt; width: 44.25pt;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e8\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et11\" x:str=\"\" width=\"48\" style=\"width: 36pt;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eIO15\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et6\" x:str=\"\" width=\"327\" style=\"width: 245.25pt;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eGPIO15; MTD0; HSPICS; UART0_RTS\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et16\" x:num=\"20\" width=\"59\" style=\"width: 44.25pt;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e20\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et11\" x:str=\"\" width=\"44\" style=\"width: 33pt;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eIO9\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et20\" x:str=\"\" width=\"293\" style=\"width: 219.75pt;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eGPIO9\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"24\" style=\"height: 18pt;\"\u003e\n\u003ctd class=\"et11\" x:num=\"9\" width=\"59\" height=\"24\" style=\"height: 18pt; width: 44.25pt;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e9\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et11\" x:str=\"\" width=\"48\" style=\"width: 36pt;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eIO0\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et11\" x:str=\"\" width=\"327\" style=\"width: 245.25pt;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eGPIO0\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et6\" x:num=\"21\" width=\"59\" style=\"width: 44.25pt;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e21\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et11\" x:str=\"\" width=\"44\" style=\"width: 33pt;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eCS0\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et14\" x:str=\"\" width=\"293\" style=\"width: 219.75pt;\"\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\" x:num=\"10\" width=\"59\" height=\"21\" style=\"height: 15.75pt; width: 44.25pt;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e10\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et11\" x:str=\"\" width=\"48\" style=\"width: 36pt;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eIO5\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et11\" x:str=\"\" width=\"327\" style=\"width: 245.25pt;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eGPIO5\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et6\" x:num=\"22\" width=\"59\" style=\"width: 44.25pt;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e22\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et6\" x:str=\"\" width=\"44\" style=\"width: 33pt;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eIO12\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et20\" x:str=\"\" width=\"293\" style=\"width: 219.75pt;\"\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\" x:num=\"11\" width=\"59\" height=\"21\" style=\"height: 15.75pt; width: 44.25pt;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e11\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et11\" x:str=\"\" width=\"48\" style=\"width: 36pt;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eTX\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et11\" x:str=\"\" width=\"327\" style=\"width: 245.25pt;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eUARTO_TXD; GPIO1\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et11\" x:num=\"23\" width=\"59\" style=\"width: 44.25pt;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e23\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et16\" x:str=\"\" width=\"44\" style=\"width: 33pt;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eIO16\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et20\" x:str=\"\" width=\"293\" style=\"width: 219.75pt;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eGPIO 16\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"24\" style=\"height: 18pt;\"\u003e\n\u003ctd class=\"et22\" x:num=\"12\" width=\"59\" height=\"24\" style=\"height: 18pt; width: 44.25pt;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e12\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et23\" x:str=\"\" width=\"48\" style=\"width: 36pt;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e5V\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et23\" x:str=\"\" width=\"327\" style=\"width: 245.25pt;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e5V power supply\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et23\" x:num=\"24\" width=\"59\" style=\"width: 44.25pt;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e24\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et23\" x:str=\"\" width=\"44\" style=\"width: 33pt;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003eGND\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"et25\" x:str=\"\" width=\"293\" style=\"width: 219.75pt;\"\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\n\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-weight: bolder;\"\u003ePackage includes:\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e5 x Development Board\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" data-cke-saved-src=\"http:\/\/img.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/B6\/71\/d0719fba-0a30-436f-984a-e03177de5174.jpg\" src=\"http:\/\/img.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/B6\/71\/d0719fba-0a30-436f-984a-e03177de5174.jpg\" style=\"cursor: default; width: 750px; height: 450px;\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cimg src=\"http:\/\/imgmgr.banggood.com\/images\/oaupload\/banggood\/images\/58\/B3\/740a245b-f4c0-460c-92f5-e283402ca834.JPG\" style=\"width: 1000px;\"\u003e\u003cimg src=\"http:\/\/imgmgr.banggood.com\/images\/oaupload\/banggood\/images\/27\/77\/25418ccd-2d86-4211-9dea-e130dda26846.JPG\" style=\"width: 1000px;\"\u003e\u003cimg src=\"http:\/\/imgmgr.banggood.com\/images\/oaupload\/banggood\/images\/DC\/CE\/ff42bcc4-4a0f-433c-a16d-b7af8e1ecb78.JPG\" style=\"width: 1000px;\"\u003e\u003cimg src=\"http:\/\/imgmgr.banggood.com\/images\/oaupload\/banggood\/images\/3A\/3B\/ab39a1bd-ebbd-48f7-8353-73ff631ffcd1.JPG\" style=\"width: 1000px;\"\u003e\u003cimg src=\"http:\/\/imgmgr.banggood.com\/images\/oaupload\/banggood\/images\/31\/65\/673a0874-4dcf-4ef6-acb6-5ec17dc941be.JPG\" style=\"width: 1000px;\"\u003e\u003cimg src=\"http:\/\/imgmgr.banggood.com\/images\/oaupload\/banggood\/images\/53\/E8\/a1021623-3796-40c8-9d21-9d208c176436.JPG\" style=\"width: 1000px;\"\u003e","brand":"Electronic Pro","offers":[{"title":"Default Title","offer_id":35552036290716,"sku":"1660482","price":1734.63,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2787\/9162\/products\/2d6a8a7f-db97-468e-a2f1-e9b816f8fd02.jpg?v=1597580434","url":"https:\/\/electronic-pro-south-africa.myshopify.com\/products\/5pcs-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"}