ESP32 Projects with Code and Circuit Diagram ESP32 is a tiny cheap 8$ module with a dual core 32-bit CPU and built in Wi-Fi and dual-mode Bluetooth with sufficient amount of 30 I/O pins for all basic ...

Strictly speaking, a Theremin uses a pair of antennae that act as capacitors in a specific R/C circuit. Looking at ...

Last year we built a drone using ESP32 and our community loved it. Since then the project has evolved and the drone is now ...

What does one do with old circuit boards and projects? Throwing them out doesn’t feel right, but storage space is at a premium for most of us. [Gregory Charvat] suggests doing what he did: ...

Books Getting Started with Circuit Playground Express by Anne Barela - Introduction and discussion of the Circuit Playground Express including programming via CircuitPython, MakeCode and Arduino.

The Sep/Oct 2025 issue of Elektor is out. The magazine explores a range of topics including short-range audio, satellite ...

Robots now play a vital role across modern society, often described as human-like due to their growing presence in social and ...

As a child, inspired by an episode of "Sid the Science Kid," Kaylie Murangwa once tried to pry open her family's television, ...

Discover clever circuits in this new edition of Elektor Lab Talk, packed with real-world electronics projects from the Elektor team. In this new episode, our editors and engineers present a rich ...

CircuitPython is a beginner friendly, open source version of Python for tiny, inexpensive computers called microcontrollers. Microcontrollers are the brains of many electronics including a wide ...