Radio Control (RC) Servos are a simple way to provide electronically controlled movement for many projects.
I need over 8 digital channels and 2 analog channels for my controller, which would be an expensive, but I can make my own custom controller for much less.
There are several methods one can use to control servo motors with a Raspberry Pi, and this article introduces two of them and explains how servo motors work.
With the help of an Arduino Uno, moisture sensor, water pump, and some parts from Digi-Key, your plants will remain hydrated while you're away.
Thank you!
Keep an eye on your inbox for news and updates from DigiKey!
Please enter an email address
Please accept the checkbox
