| Design and text by Theodorou Gerasimos (Greece) A few years ago I needed a frequency generator for my laboratory. I had worked on some expen...
| Design and text by Theodorou Gerasimos (Greece) A few years ago I needed a frequency generator for my laboratory. I had worked on some expen...
| Back in 1997 Elektor made a LED Christmas ball with 32 LEDs which were driven by a P87c51 MCU. The project is pretty simple. The MCU drives...
| This project is a BoB (Break-out board) used to communicate (with a SIMcard) on the GSM network.The project works with the M95 module from Q...
| You want to know who ring at your door but you are too far from your home ? The system works with a RaspberryPi and a GSM-BoB module.If some...
| By Willem den Hollander(original text) Most microprocessors have implemented a so-called Watchdog function. A counter continuously counts do...
| In 2014 Elektor presented three AVR T-Boads designed by Andrew Retallack, tiny processor boards designed to be fitted on bread board for bui...
| A little worked up because of precious time lost on watering his lawn when he could have been working on his electronics projects, the auth...
| The LEGO™ LED circuit board is a small PCB compatible with the famous bricks from Denmark that can hold an LED, a current limiting resistor...
| In this project we are interested in a Hi-Speed USB UART. The PCB is designed to be mounted on a side panel to save space. No mounting holes...
| At Elektor Labs we’re not fearful of new technologies. In fact, we try to keep a keen eye on things happening on the market. Lately Electric...