ESPHome is the sole reason I was able to build several ESP32 smart sensors without losing my patience ...

It even lets you randomly pick from a genre, if you're feeling indecisive.

This Nixie-inspired ESP32 clock uses ST7789 LCDs to mimic the tubes affordably. ESP32-S3 controls each tube via small round ...

Build your own ESP32 and ESP8266 projects this weekend. We detail 10 practical IoT builds, including a Wi-Fi weather station using a DHT22.

In this post, I have organized my thoughts on the newly announced high-end Arduino board, its configuration, and potential ...

Build modern electronics the easy way: combine ready-made modules with a little wiring and software to create a complete new ...

Test circuits instantly with the best free ESP32 simulators of 2026. Compare Wokwi, Circuit Designer, and Vexlio for IoT projects with built-in Wi-Fi support.

The code is written in the Arduino IDE for a smart cooker whistle counter using an ESP32 microcontroller.

For his own reasons, [Jose Luis Monteiro] (aka [emsyscode]) decided he needed to drive the LCD on a Sony CDX-A250 car ...

A build-it-yourself mobile platform combines cellular connectivity, modular hardware, and AI-assisted programming to help ...

Gaza’s IT industry has been devastated from three-years of bombing and destruction.

After completing the Mega Drive version of the arcade cabinet, I decided to make another one, a "child" unit to go with it. The subject this time is the Mega Drive Mini.The basic frame is repurposed ...