This model has been replaced so you’re unlikely to see it for sale anywhere.Īll three models share the same layout, size and HDMI / USB ports and if you are thinking of purchasing your first board then the Raspberry Pi Zero W should be your only consideration.

Raspberry Pi Zero (version 1.2): The original version of the Pi Zero lacked the CSI camera connector that version 1.3 and Pi Zero W have.

Raspberry Pi Zero (version 1.3) : The current version of the Zero lacks wireless connectivity, but has an MSRP of just $5, which makes it attractive for a project where you either don’t need network access or can have it USB connected to a PC.

Raspberry Pi Zero W : Clearly the best choice, but with an MSRP of $10, slightly more expensive than the regular Pi Zero, this version includes Wi-Fi and Bluetooth connectivity.

There are three models of Raspberry Pi Zero, though only two of them are current. 40 GPIO Pins, CSI camera connector (not on version 1.2)Ģ.6 x 1.2 x 0.2 inches (66.0mm x 30.5mm x 5.0mm)

Raspberry pi zero home assistant