Raspberry Pi Zero and Arduino

[pramodkotwal]

Is the Micro USB cable from Zero to Arduino capable of powering the Aruino and send data received from a sensor at Arduino to the Zero ?

[KLL]

at a RPI3B i never had problems, even power hungry wifi ESP8266/32 boards work.
but Zero never used.

[pramodkotwal]

Thanks.
I am particularly interested in using the Zero, preferably the W model.

[W. H. Heydt]

There is no power regulation or safety circuitry on the 5v line on the Pi0/Pi0W. You can pass as much power through as you want...until you blow up the conductors.