| The colors are mostly okay but we want lamps to be s-m-a-r-t-e-r. Like use the processing power of a smartphone to light in rhythm with musi...
| The colors are mostly okay but we want lamps to be s-m-a-r-t-e-r. Like use the processing power of a smartphone to light in rhythm with musi...
| A year or so ago the announcement for the MPXV5004D pressure sensor from Freescale appeared. The literature indicated one of the expected ap...
| Microcontrollers normally need a programmer to upload firmware hex files. This design uses an altogether different route. A Java app running...
| Morse is still alive and has its staunch supporters. Let’s see if Arduino can help us decode these mysterious beeper-di-beep signals.
| For the DDS Function Generator in the November & December 2015 edition a separate power supply section was designed that provides three diff...
| From Elektor Labs website highlights like a DCF77 time signal emulator and a guitar amp that’s controlled by a Raspberry Pi 2 and MIDI, righ...
| Here is a selection of projects that combine old and new technologies in interesting ways. Get inspired too and revive that old, useless gad...
| Soldering well is an art, particularly when it concerns the super-small SMD components. In Elektor we have already described on numerous occ...
| This edition: - DDS Function Generator - 500 ppm LCR Meter - UltiProp Clock
| We we asked for your help with the design of a switching power supply. In response we received a lot of answers, which we looked at one by o...