Build a pocket-sized ESP32 DIY radar that tracks live movement. This guide uses an LD2450 module and provides free build ...

Besides their cheap prices, solid Home Assistant support, and extensive wireless connectivity options, ESP32 boards are versatile enough to accommodate a bunch of I/O accessories. On the display front ...

There's a lot you can do with this overlooked component ...

Hello everyone, and welcome to Tech & Tails. Have you ever thought it would be convenient to automatically record your room's ...

Learn how to build your own Arduino-based projects with today’s Daily Deal, the Internet of Things and ESP32 Arduino Beginners Course Bundle. Courses in this bundle include creating your own web ...

The ESP32 module, equipped with a 1.14-inch TFT screen and built-in Wi-Fi and Bluetooth, offers a compact platform for a ...

An open-source project uses ESP32-S3 boards to build walkie-talkies that send voice messages directly, without a router or ...

The ESP8266 has become one of those ubiquitous parts that everyone knows. However, the new ESP32 has a lot of great new features, too. If you want to take the ESP32 for a spin, you should check out ...

Hello, I am an IT guy who can't quite become a farmer.Last time, I talked about ESP32 memory. This time, continuing my series on electricity for beginners, I'll be talking about what I found out ...

The true cost of cheap.

LoRa lets small devices exchange data over considerable distances while consuming relatively little power. Pair a LoRa radio ...