| New Espressif microcontrollers shown at CES 2026 point to where low-power Wi-Fi and 802.15.4 designs are heading. The ESP32-E22 brings tri-b...
Brian Tristam Williams (215)
| Interested in computer vision? OpenMV embedded vision is the focus of Elektor Engineering Insights #57, featuring OpenMV President and Co-Fo...
| Arduino 20th anniversary celebrations at the University of Padua produced three student-built prototypes, from a gesture-controlled vehicle...
| The 1541 Disk Drive Computer project turns a Commodore 1541 floppy drive into an interactive, KIM-1-style microcomputer without soldering on...
| The January/February Power & Energy edition will be fresh out, and Elektor Lab Talk #42 will be a live walkthrough with Brian Tristam Willia...
| Waveform Visualizer is a wall-mounted LED display that turns background noise into a clean, oscilloscope-style waveform. Built around a Rasp...
| LoRaWAN Gateway Setup is easier than it looks: this video walks through registering a gateway, joining a node on TTN, and getting sensor dat...
| Fjall 3.0 is a Rust-written, RocksDB-style key-value engine aimed at fast, durable on-device storage — useful for Raspberry Pi gateways, mak...
| A CRT test pattern generator built around an ESP32 board makes it easy to check old TVs quickly, without hauling a console or other bulky ge...
| Bosch Espressif Collaboration is pushing a pair of ESP32-C5-based hardware platforms aimed at speeding up multi-sensor prototyping, teaching...