NodeMCU ESP8266 All Wifi WeMos D1 Mini ESP 12F 12E DHT22 AM2320 CP2104 CH340 BSG
Description:(Click the follow Pic can see detail description) Nunber Picture Details 1 D1 mini, it is a mini NodeMcu Lua WiFi board based on ESP-8266EX. 11 digital input/output pins, all pins have interrupt/pwm/I2C/one-wire. ESP8266 has I/O Pin. No need to download restting. A great set of tools to develop ESP8266. Supported(except D0) 1 analog input(3.3V max input) A Micro USB connection. 2 NEW Relay Shield for Arduino WeMos D1 Mini ESP8266 Development Board 3 16M bytes(128M bit) Flash External antenna connector Built-in ceramic antenna New CP2104 USB-TO-UART IC Same size as D1 mini, but more light 4 You can use D1 mini without usb cable, it's really wireless now. Put D1 mini anywhere, using this battery shield and a lithium Battery. Boost, just connect lithium Battery to this.
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