A joint research team has developed self-powered fibers using a simple spray-coating process that blends two different polymers, eliminating the need for high-voltage equipment. The paper is published ...

The air around us rarely announces itself. Exhaust from a busy road, dust from a building site, smoke from burning leaves, ...

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

A joint research team led by Dr. Eun-Ho Sohn and Dr. Ju Hyeon Kim of the Korea Research Institute of Chemical Technology ...

When building circuits using microcontrollers, you may encounter this situation: "The input turns HIGH or LOW on its own even ...

Want to learn STM32 programming? Elektor Academy Pro has added two new STM32 programming courses to its Embedded Programming Series. Dive in. Blinking an LED might not sound particularly exciting, but ...

The ESP32 S3 Super Mini delivers dual-core processing up to 240 MHz for just $4. Build compact AI and IoT projects with built ...

Qualcomm is continuing its acquisition spree, and its latest target is none other than Arduino: the firm has been snapped up for an undisclosed sum, the biggest user-facing outcome of which is the ...

All that remains is the grid. When held at 0 V, it turns off all the segments, regardless of the potentials driving them.

In this series so far, we have learned how to use Arduino to read sensor values and control LEDs based on those values. In Part 5, we measured brightness using a light sensor; in Part 7, we measured ...

An open-source project uses a low-cost ESP32-S3 board to let an AI agent tap, swipe and navigate an iPhone without a jailbreak.

Espressif's $59 ESP-Mosaico lets AI agents write, deploy, test, and refine code on real hardware to turn your ideas into ...