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Explore practical guides and explainers covering Home Assistant, ESP32, Zigbee, LoRa, MeshCore and water tank monitoring.
CN3791 MPPT Solar Li-ion/LiPo Charging Boards: what they are and how to use them safely
Quick Summary A CN3791 MPPT board is a small module…
ESP32-S3 in the real world: when it’s the right ESP32 (and when it isn’t)
Ever built a “simple” ESP32 project that almost works, until…
Should You Build It or Buy It? A Practical Smart Home Guide
There’s a point in every smart home journey where you…
Raspberry Pi AI HAT+ 2: What it is, what it can run, and who it’s for
Raspberry Pi’s original AI add-ons (the AI Kit and AI…
ESP32 vs Arduino vs Raspberry Pi: Which One Should You Use?
If you’re new to DIY electronics, it’s easy to lump…
10 Electronics Starter Kit Essentials for Beginners
Getting into DIY electronics and maker projects is exciting… until…
