| Octopus-inspired synthetic skin can change both color and texture on demand, using nanoscale patterning techniques borrowed from semiconduct...
Brian Tristam Williams (229)
| The Pico2DVI graphics card is a DIY “GPU” built around the Raspberry Pi Pico 2 W (RP2350), adding 32 MB of VRAM and DVI-over-HDMI output on...
| The Arduino open-source ecosystem is back in the spotlight, with Arduino publishing and updating dozens of public repositories across boards...
| TonyPi AI humanoid robot is a Raspberry Pi 5-based kit that combines vision, voice interaction, and 18 degrees of freedom for hands-on AI an...
| 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...
| 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...