WhiskeyTangoHotel] wrote in with his newest clock build — and he did warn us that it was minimalist and maybe less than useful. Indeed, it is nothing more than a super-cheap ESP32-C3 ...

Back in 1991, I was in New Delhi visiting the iconic Lotus Temple (Bahá’íHouse of Worship). The temple’s breathtaking ...

To build this, first initiate the ESP32-S3 in AP+STA mode, bringing up a soft AP that redirects all client DNS lookups. It ...

The Fête de la Science is back from October 3 to 13, 2025 for ten days of workshops, events, festivals and exhibitions on ...

Want to learn more about sensors, wireless communications, or electronics in general? Check out all the educational videos ...

These days, most of us have a smartphone. They are so commonplace that we rarely stop to consider how amazing they truly are.

Use your laptop's USB-C port to level it up with a portable DAC and headphone amplifier combo, a microphone, a retro gaming ...

Nathaneo Johnson co-founded Series while studying full-time at Yale. It raised $3.1m in pre-seed funding. He's disciplined, ...

Ten years ago, Elektor published a simple Arduino-based AM radio transmitter for streaming audio to vintage receivers. While ...

Grok Code Fast 1 is a new reasoning model designed for agentic coding workflows, making coding tasks faster and more cost-efficient. If you’ve struggled with slow reasoning loops in other models, this ...

Learning to code, being part of Open Data movements, and using Gen AI tools are all important for data journalists ...