From Arduino, Python, to Thermodynamics and C and C++, we have combined some free courses from IIT Bombay, Kanpur, Guwahati, ...

This section provides the wiring guide for connecting a 2.8inch TFT display based on ILI9341 to an ESP32 development board. The table below outlines the pin connections for the display and touch ...

If you have a voltmeter, with indicator being able to move from horizontal to vertical, when you stick the Fürher's hand to the indicator and the body next to it, you will find it salutes with the ...

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

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

Fishing has become a fan-favorite in Roblox, but what if instead of boring old fish, you could reel in the ever-trending Brainrots? That’s exactly what Fish a Brainrot lets you do. Put those pro ...

The Sep/Oct 2025 issue of Elektor is out. The magazine explores a range of topics including short-range audio, satellite tracking, wireless tech, and more.