| Some people would like to listen to a 5+1 surround audio system, but don't want to give up their stereo system. However, both systems in one...
| Some people would like to listen to a 5+1 surround audio system, but don't want to give up their stereo system. However, both systems in one...
| In many parts of the world, October's last day marks Halloween. Both adults and children like to dress up in costumes and using appropriate...
| In January 2010 Elektor published a USB magic eye, an electron-ray indicator tube, to visualize the processing charge of the CPU in a PC. Th...
| When you want to automate an electric heater or program light dimming you need more than a simple rotary or pushbutton control, you need a m...
| For those who like to experiment with wireless power here is a circuit capable of delivering almost 50 watts with 88% efficiency from a supp...
| Objects placed on capacitive multi-touch surfaces are usually only detected when the user is touching them. As soon as the user lets go of...
| This project turns the Raspberry Pi into an OBD2 on-board diagnostic tester. So, the RPi can read OBD2 vehicle data, it can read and clear e...
| Did you know that it is really easy to set up your own LoRa WAN? All you need is a bunch of ready-built modules plugged together and away yo...
| The purpose of this project is to provide a USB interface between an “old”, analog joystick with a game port connector (DA-15, better known...
| Coal based thermal power plants are one of the greatest polluters today. In India, to keep an eye on these polluters, the National Green Tri...