Raspberry Pi models > cat /proc/device-tree/model
- Raspberry Pi Zero Rev 1.3
- Raspberry Pi Zero W Rev 1.1 – WiFi(n) & Bluetooth 4.1, BLE
- Raspberry Pi Model B Plus Rev 1.2
- Raspberry Pi 3 Model B Rev 1.2
- Raspberry Pi 3 Model B Plus Rev 1.3
Raspberry Pi OS Information > cat /etc/os-release
Pinout Utility > pinout