Want to turn your circuit ideas into real designs? Check out a free tool that makes drawing schematics, adding symbols & preparing PCBs fast.

A small portable device featuring timer, clock, and calendar functions, equipped with a simple and functional interface and a truly long battery life.

Here’s something fun from [Chad Kapper] over on HackMakeMod: Escape Room Lockbox with the Cheap Yellow Display. You may have heard of the “cheap yellow display” (CYD), so-called due to the board’s ...

Arduino test code is run to see if the sensors are working properly, with built-in LED flashing when the sensor is triggered, ...

Building a Arduino Uno Rev.3 clone Designing a shield or module for the Uno Designing anything using the ATmega328P with the Uno during prototyping For items 2 & 3, this project can be used as a ...

Convert your WAV file into a new 8-bit, 8000 MHz Mono WAV file. sox mywave.wav -c 1 -b 8 -r 8000 myfinalwave.wav Convert the new WAV file into a C file. wav2c myfinalwave.wav Copy the content of the ...

Artist Emma Majury demonstrates some basic artistic techniques in the realms of drawing, painting, photography, printing, collage, and sculpture. Quentin Blake’s Box of Treasures – Live Lesson Join us ...

Looking for the best drawing apps in 2026? We've tested 30+ digital art applications across all platforms to bring you the definitive top 10 list for beginners and professionals. Ah, digital art. The ...

Abstract: The powerful CircuiTikZ-package provides typesetting of electrical and electronic networks and is commonly used in all areas of electrical engineering. The TikZ-based syntax is powerful, but ...