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

From robotics to AI and retro gaming: the number of projects on the open-source platform has doubled. The maker community is ...

I built an AI bot that turns about 200 school emails into one daily digest: what it can read, what it must never do, and the ...

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

Mouser, Inc., the authorized global distributor with the newest electronic components and industrial automation products, is ...

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

All [Hannah Robertson]’s Birduino needs is for one to tap an NFC-enabled card to the reader, and the device plays one of the ...

Viktor Shapovalov left his job at Ajax Systems to create reliable electronics for the military. At that time, there was a ...

Discover how to build a motorized, segmented Iron Man Mark 5 helmet from start to finish! This step-by-step tutorial uses 3D ...

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

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

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