RedBear Duo IOT Board (Wi-Fi & BLE)
Compact IoT development board with Wi-Fi and BLE, 18 GPIO pins, RGB LED, and support for Arduino, JavaScript, and Python.
Compact IoT development board with Wi-Fi and BLE, 18 GPIO pins, RGB LED, and support for Arduino, JavaScript, and Python.
| Pin | Type |
|---|---|
| VIN | Power |
| 3V3 | Power |
| GND | Ground |
| D0RX | GPIO, UART |
| D1TX | GPIO, UART |
| D2 | GPIO |
| D3 | GPIO |
| D4 | GPIO |
| D5 | GPIO |
| D6 | GPIO |
| D7 | GPIO |
| A0 | Analog |
| A1 | Analog |
| A2 | Analog |
| A3 | Analog |
| SDA | I2C |
| SCL | I2C |
| MOSI | SPI |
| MISO | SPI |
| SCK | SPI |
| RST | Control |
UART · SPI · 3.3 V · 5 V · Breakout
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