Raspberry Pi Zero W

The Raspberry Pi Zero is ultra-small, ultra-slim, and the smallest form factor Raspberry Pi with Wi-Fi and Bluetooth connectivity on board. It is 40% faster than the original Raspberry Pi but is only 65mm long, 30mm wide and 5mm deep. The Raspberry Pi Zero W saves on space by supporting mini connectors. This has the 40-pin GPIO unpopulated to provide the flexibility to use only the connections your project requires. It requires a 1A power supply.