[DanieleProcida]

Turns, out, it's actually very reliable in practice. I'm trying to work out at the moment just how far I can go with more powerful servos: https://raspberrypi.stackexchange.com/a/104662/42583. There are limits, but they seem to be greater than I expected, especially when the only power to the Raspberry Pi is provided by a MacBook.

[dekhn]

we live in a world where a macbook can power a raspberry pi which powers servos.