2 layers

Arduino relay
bhaskar9980/Guardian
Guardian is an advanced, fully automated hydroponics system designed to optimize plant growth and maximize yield.
58 parts5MIT
Open-source boards designed in KiCad by bhaskar9980 on GitHub, from 1 repository. A board’s address here is its repository’s there.

bhaskar9980/Guardian
Guardian is an advanced, fully automated hydroponics system designed to optimize plant growth and maximize yield.