Arduino Yún
Arduino board combining an ATmega32U4 microcontroller with an Atheros AR9331 Linux SoC, built-in Ethernet, 802.11b/g/n WiFi, USB-A host, and microSD. The Bridge library links Arduino sketches to Linux processes and REST APIs.
Arduino board combining an ATmega32U4 microcontroller with an Atheros AR9331 Linux SoC, built-in Ethernet, 802.11b/g/n WiFi, USB-A host, and microSD. The Bridge library links Arduino sketches to Linux processes and REST APIs.
| Pin | Type |
|---|---|
| VIN | Power |
| 5V | Power |
| 3V3 | Power |
| GND | Ground |
| D0 | GPIO |
| D1 | GPIO |
| D2 | GPIO |
| D3 | GPIO |
| D4 | GPIO |
| D5 | GPIO |
| D6 | GPIO |
| D7 | GPIO |
| D8 | GPIO |
| D9 | GPIO |
| D10 | GPIO |
| D11 | GPIO |
| D12 | GPIO |
| D13 | GPIO |
| A0 | Analog |
| A1 | Analog |
| A2 | Analog |
| A3 | Analog |
| A4 | Analog |
| A5 | Analog |
| SDA | I2C |
| SCL | I2C |
| RX | UART |
| TX | UART |
| RST | Control |
Ethernet · UART · SPI · Shield
Confirm the data interface matches your host board.
Module pins: VIN, 5V, 3V3, GND, D0, D1, D2, D3. Schematik maps them to your board in the app.
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