| In this project, I will show you how to make an LDR auto light controller device with a built-in battery charger circuit. This device uses a...
More in Hobby & Modelling (132)
| Want to construct cases for your components? Take the new course, "3D Modeling and Printing for Electronics with Creality and TinkerCAD." El...
| When Asma from Elektor wanted to learn to play the piano, instead of buying a real piano, she set out to build her own melody maker. By conn...
| There are many variants of tiny keyboards, pianos and organs based on 555-type oscillators, Arduino boards, and microcontrollers like the AT...
| With voice recognition and other modern communication technologies, you may wonder why you would still use Morse code today. For fun is one...
| A very useful and even essential accessory for model makers and other users of Dremel-like tools is a foot control. There are many on the In...
| Common wisdom has it that you learn from your mistakes. If you never make one, then you can learn from the mistakes made by others. Here is...
| The Whadda Soldering & Programming Kits is a collection of colorful and luminous decorative and seasonal objects. The kits are based on the...
| Logging debug data from a microcontroller to a laptop is not always convenient. Either there is no spare laptop or the development board is...
| This project, a replica of Düsseldorf’s iconic Rhine Tower, demonstrates the joint creative power of an Elektor freelance author and an Elek...