ESP32 projects

GUIDE TO THE RAINDROP DETECTION MODULE (MH-RD)

Whether you’re building an automated greenhouse, a smart irrigation system, or simply want to detect the first drops of rain on your weather station — the Raindrop Detection Module (MH-RD) is your go-to sensor. In this guide, you’ll learn everything about this sensor, its pinout, applications, and how to use it in real-world IoT projects. […]

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The Ultimate Guide to the ESP32 Pinout

Blog / Achim Pieters

The ESP32 is one of the most versatile microcontrollers available today. Designed for performance and flexibility, it powers everything from smart home devices to advanced IoT systems. Whether you’re a hobbyist or a professional engineer, the ESP32 offers everything you need to bring your ideas to life — seamlessly and efficiently. In this guide, you’ll

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