Explore two new Elektor Academy Pro STM32 programming courses, featuring MicroPython and Arduino, as part of the Embedded ...

The engine has no framebuffer at all. Instead of drawing a picture in memory and sending it out, the Uno works out every line ...

A Libyan university team field-tested a sub-1,000-dollar teleoperated inspection robot that achieved 600-metre radio control, ...

A DIY electronics project showcasing how an Arduino and 3D-printed components are used to build a 16-channel servo tester for ...

Build a DIY ESP32 LoRaWAN sensor node to track garden temperature and humidity from up to 600 meters away. Includes PCB ...

Introduction: The success of the LED project and the 'stock LCD' sleeping in the drawerHello, I'm someone who has recently ...

A simple circuit adds a relevant status-reporting bit to the device's existing already-sizeable capabilities suite.

These open-source ESP32 walkie-talkies use ESP-NOW to exchange audio recordings without a Wi-Fi router, with Arduino firmware ...

As a small business owner, you have rules your employees must follow during their workday, whether they’re in the office or working remotely. That same concept can be applied to their interactions ...

This engineer combines a fellow contributor's design and analysis data with his own to deliver a "bit" better circuit result.

LCD Wizard generates complete LVGL code for ESP32 and STM32 touchscreen interfaces directly in your browser. Get 15 free code ...

As of October 15, 2026, the Linux environment for the ESP32-S31 saw significant attention for its configuration that uses ESP ...