| The idea behind this project is a simple one. The power supplies for a (A)DSL modem and accompanying WLAN router can draw a total power of a...
| The idea behind this project is a simple one. The power supplies for a (A)DSL modem and accompanying WLAN router can draw a total power of a...
| Since its introduction ten months ago our Hexadoku puzzle has become famous and not just among electronics enthusiasts. Not surprising we’d...
| It’s great to be able to make your own ECG and show it to your GP or clinical staff. However, numerous problems have to be resolved in order...
| Is it possible to use a computer with an ordinary sound card to record an ECG (electrocardiogram) signal and measure someone’s pulse? This q...
| PIC microcontrollers of the 8-bit 16F and 18F family can be found in many devices. They are also a favourite of many Elektor Electronics rea...
| EEDTS Pro is undoubtedly a highly successful DIY model railway control system. Thousands of enthusiasts have used this to control their mode...
| An LC display can be used as a readout for all kinds of useful information without using the PC monitor for that. This is not unusual anymor...
| This volume control makes use of an operational amplifier and a few passive components to mimic the operation of a logarithmic control while...
| Since its introduction ten months ago our Hexadoku puzzle has become famous and not just among electronics enthusiasts. Not surprising we’d...
| Better by milesCharlieplexing updateMini ATMega BoardMulti Colour LEDsAA Cell CharacteriserSC Analyser - some feedbackFree program for elect...