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Description
What's new about V2.1.0
Use BRT (Bias Resistor Transistor), easier into flash mode.
Optimize the circuit, the system is more stable.
Features:
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 WeMos D1 R2 V2.1.0 WiFi Uno Based
Use BRT (Bias Resistor Transistor), easier into flash mode.
Optimize the circuit, the system is more stable.
Features:
- Based on the ESP-8266EX.
- Arduino Compatible, you can use it on 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 WeMos D1 R2 V2.1.0 WiFi Uno Based
