WeMos D1 R2 V2.1.0 ESP8266 ESP-12F NodeMCU WiFi Development Board For Arduino

Power Supply Wifi Uno Based Esp8266 Board For Wemos D1 R2 Arduino Ide Nodemcu Compatible Esp 8266Ex

WeMos D1 R2 V2.1.0 ESP8266 ESP-12F NodeMCU WiFi Development Board For Arduino

SKU:040178
Regular price $7.99 USD



What's new about V2.1.0

  • Use BRT (Bias Resistor Transistor), easier into flash mode.
  • Optimize the circuit, the system is more stable.
  • Based on the ESP-8266EX.
  • For Arduino Compatible, you can use it on for Arduino IDE.
  • NodeMcu Compatible
  • 11 Digital I/O pins
  • 1 Analog Input pin
  • OTA -- Wireless Upload(Program)
  • On board switching power supply -- Max 24V input, 5V 1A output

Programming:
The D1 R2 has a micro USB for auto programming.
Also you can programming it using OTA

Warning: All IO is work at 3.3V.

Package included:
1 x For WeMos D1 R2 V2.1.0 WiFi Uno Based ESP8266 For Arduino Nodemcu Compatible

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What's new about V2.1.0

  • Use BRT (Bias Resistor Transistor), easier into flash mode.
  • Optimize the circuit, the system is more stable.
  • Based on the ESP-8266EX.
  • For Arduino Compatible, you can use it on for Arduino IDE.
  • NodeMcu Compatible
  • 11 Digital I/O pins
  • 1 Analog Input pin
  • OTA -- Wireless Upload(Program)
  • On board switching power supply -- Max 24V input, 5V 1A output

Programming:
The D1 R2 has a micro USB for auto programming.
Also you can programming it using OTA

Warning: All IO is work at 3.3V.

Package included:
1 x For WeMos D1 R2 V2.1.0 WiFi Uno Based ESP8266 For Arduino Nodemcu Compatible