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TWRobotics
This is WeMos ESP8266 D1 R2 V2.1.0 WiFi Development Board. The WeMos D1 is an ESP8266 Wi-Fi based board that uses the Arduino layout with an operating voltage of 3.3V
- Input Voltage Range: 9V to 12V
- Output: 5V at 1A Max
Digital I/O Pins 11
Operating Voltage (VDC) 3.3
Analog I/O Pins 1
Flash Memory 4 MB
Dimensions (LxWxH) mm 68x54x12
Weight (g): 20
Shipping Weight 0.022 kg
Shipping Dimensions 6 × 6 × 2 cm