ClemensValens (94)

| The 2018 Elektor Labs Summer Contest is about PCB order pooling. Tell us who your favourite pooling service provider is and why and maybe wi...

| Build an experimental microwave Doppler radar by using a low-cost radar transceiver module.

| A sine, triangular, and rectangular waveform generator based on an original approach.

| Can’t sing? Don’t know how to play the guitar? With a bit of technology anyone can become a music star!

| Here is a small project that shows how to measure inductances and capacitances with a microcontroller and a few extra parts.

| A single circuit to power a Raspberry Pi equipped with a hard disk.

| Portable and flexible stand-alone thermostat/timer/switch capable of switching a 2500 VA load with Wi-Fi interface.

| An Elektor Platino-based system intended as a debugging tool for serial communication busses.

| Several companies sharing the same building all need a doorbell for visitors. The exterior of the buidling may not be altered significantly....

| ESP32 Design Contest 2018 - Do your ESP32 (Internet of) Thing and win the Grand Prize! The winners are...