PlantLab: A Complete Open-Source IoT Plant Care Kit for Beginners (Part 1: Hardware & PCB)
1. Introduction PlantLab is a beginner-friendly, open-source IoT plant care system built around a simple principle: use easily accessible, off-the-shelf modules—most of which you can buy on Amazon or AliExpress. No custom, hard-to-source parts, just affordable, ready-made modules and regular components. The purpose of the PCB is to link these modules together with connectors and … Read more