Gardentron

A Open source water gardening system

Schematics

Since some parts where not available it is not a exact match but the component setup should be more or less the same as the one I've used !(Schematic image)[https://github.com/eliasrenman/gardentron/blob/main/schematics/schematic.png]

Parts list

• Raspberry PI Pico Wireless
• 12v 1A powersupply
• SparkFun BabyBuck Regulator 5V or equivalent
• Relay Card 4x 5v Opto-isolated
• Soil sensors x3
• Solenoid 12V x3

Optional Parts

• DC-jack 2.1mm with pcb pins