Buying a 3D printer is exciting, but you'll need designs to make it all work. Free sites like Makerworld offer a huge range ...

Hiwonder has introduced the WonderLLM, an ESP32-S3-based smart chat module that combines a 2MP camera, a 2.0-inch touch ...

Description: $2 for pcb Prototype, for more information visit: Download the codes here Arduino simple shield potentiometer ...

I had this idea of building my own bicycle lighting system totally personalized, the lights would have the exact lighting pattern I wanted and the shape I decide. That's why I started to build this ...

Microcontrollers for Kids shows a classroom-tested path from Scratch to Open Roberta to Arduino UNO, with printable coding ...

It took nearly six months (and 16,000 hot glue gun sticks) for Arizona schoolkids to recreate the massive Army machine, which ...

With loudspeakers, an important parameter is the frequency at which their cones resonate. This clever Arduino-based tester ...

ESPHome 2026.1.0 open-source firmware has just been released with new features like automatic WiFi roaming and Zigbee support for Nordic Semi nRF52 ...

For brewing professional-level coffee at home, a few essential tools are required. An expert told me about the most important ...

AMALAPURAM: Every government school can achieve sustainability by generating its own solar power, as demonstrated by the ...

Columbus Board of Public Works and Safety members on Tuesday finalized contracts for two different engineering projects using some leftover federal funds. Board members approved a contract between the ...

Developers behind a planned $100 million mixed use, transit-oriented housing project next to the Westbury LIRR station said they are preparing to file applications with the village. Gotham ...