Custom 1PCS ESP8266 ESP-12 ESP12F CH340 V2 USB WeMos D1 Mini WIFI Development Board NodeMCU Lua IOT Board 3.3V With Pins
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Custom 1PCS ESP8266 ESP-12 ESP12F CH340 V2 USB WeMos D1 Mini WIFI Development Board NodeMCU Lua IOT Board 3.3V With Pins

$1.89
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We are a manufacturer of electronic components, electronic modules for a large number of products.We are the factory!With more than 10 years of PCB development experience, the product quality is good, the price is excellent.A large number of wholesale sales of global buyers, welcome to purchase. Pin Function ESP-8266 Pin TX TXD TXD RX RXD RXD A0 Analog input, max 3.3V input A0 D0 IO GPIO16 D1 IO, SCL GPIO5 D2 IO, SDA GPIO4 D3 IO, 10k Pull-up GPIO0 D4 IO, 10k Pull-up, BUILTIN_LED GPIO2 D5 IO, SCK GPIO14 D6 IO, MISO GPIO12 D7 IO, MOSI

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