“The Raspberry Pi zero is a fantastic little device. A computer for £4!
It may not come with all the peripherals needed to operate it, but a few Pi zeros combined with a Pi 3 and a Clusterhat provides the perfect environment to experiment with network configuration or clustering.
The Pi zero can operate perfectly well as a cheap and lightweight controller for a hardware project, but new users might be better advised to become familiar with operating a normal RPi before trying to operate this device which has more limited input/output functionality.”
