Posted in Arduino Hacks, green hacks Tagged arduino, arduino mega, control, efficiency, Heat pump, inverter, repair, swimming pool ...

Connecting an SD card module to Arduino is way easier than you think. In this guide, we’ll break down the module’s pins and components, show you how to wire it to your Arduino, and get you reading and ...

🌡️ Arduino library for interfacing with Maxim temperature sensors like DS18B20, DS18S20, and MAX31850. 🔌 Supports multiple sensors, ⚡ asynchronous operation, and 🎯 configurable resolution for preci ...

Learn how to interface ESP32 thermal printer with complete tutorial. Includes PNP-500 wiring, Arduino code, circuit diagrams, and projects for receipt printing, barcodes, and QR codes. Perfect for ...