While there is a time and place for wirelessly controlled devices, sometimes you want something you can just reach out and ...

These are the commercial products I've replaced with ESP32-powered variants.

Q. Can you shed some light on what your centre is doing at CDAC? A. CDAC is an autonomous organisation under the Ministry of Electronics and Information Technology, with 13 centres across India, ...

Yadullah Abidi is a Computer Science graduate from the University of Delhi and holds a postgraduate degree in Journalism from the Asian College of Journalism, Chennai. With over a decade of experience ...

That's the promise of AtomVM, an open-source virtual machine built from scratch by Davide Bettio, and his talk at Code BEAM Europe was one of the most thought-provoking sessions of the conference. It ...

Is the Arduino Uno Q the missing piece in your next project? With its hybrid design that fuses the precision of a microcontroller with the flexibility of a Linux-based single-board computer, this ...

Over the past 20 years, ever since the iconic isolation of graphene in 2004 using a graphite crystal and adhesive tape 1, the field of research involving this nanomaterial has undergone a remarkable ...

Code for driving HUB75-style RGB LED matrices, targeted at 32-bit MCUs using brute-force GPIO (that is, not relying on DMA or other specialized peripherals beyond a timer interrupt, goal being ...

A new open-source humanoid robot, ALANA, is attracting attention in the maker community for its affordability and functionality. Designed by Shashwat Batish, ALANA is a life-size robot with movable ...

Arduino has long been a favorite among hobbyists, makers, and educators for its ease of use and vast community support. However, as technology advances and project requirements become more complex, ...