| Every year, we try our very best to present a new Christmas gadget in our magazine, which is certainly not an easy task. It must be somethin...
| Every year, we try our very best to present a new Christmas gadget in our magazine, which is certainly not an easy task. It must be somethin...
| As soon as a resistor needs to be selected, it is time to pull out the correct formulae. These century-old laws still help enormously today...
| You can of course buy remotely controlled, Wi-Fi-connected multi-color lamps from several suppliers. Why would you want to build one yoursel...
| On a beautiful summer day, our reader Andreas Meyer installed a terrace lighting consisting of four 3-W LED spots. The result was damn brigh...
| You occasionally see advertising signs in shops with a blinking LED that seems to blink forever while operating from a single battery cell....
| Knight Rider was a TV action movie featuring a super intelligent car called KITT◦that talks and self-navigates. The series became immortal d...
| There’s many a time when you want to connect a white LED to a microcontroller operating from a 3 V supply voltage. Unfortunately, this doesn...
| The microcontroller (MCU) is a brilliant invention, but it can be truly frustrating when it doesn’t function as expected. Most issues can be...
| There’s many a time when you want to connect a white LED to a microcontroller operating from a 3 V supply voltage. Unfortunately, this doesn...
| There’s many a time when you want to connect a white LED to a microcontroller operating from a 3 V supply voltage. Unfortunately, this doesn...
