| Five LEDs are connected to a 9V battery by means of two series resistors are all you need to build this nice-looking Christmas star. The cir...
More about Christmas (79)
| Operating systems are usually associated with computers and powerful microcontroller boards with lots of memory, but they can also work on s...
| It's time for the very last circuit of the year. Let's take a look at a mini Christmas tree circuit!
| Surely you too are sitting in the circle of your loved ones during these Christmas holidays (or making yourself comfortable in pairs or alon...
| In the lockdown days before Christmas, this Christmas Flasher will light up the darkness!
| ESP32 animate 24V= LED system garlands with flashing and variable brightness (13 different parameters) with one ESP32 and FreeRTOS multi-tas...
Members Only
| 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...
| Animate multiple 24 VDC LED garlands with flashing and variable brightness (13 different parameters) with one Arduino Nano multi-tasking wit...
| Candles are great during this time of the year (these dark days before Christmas), but are also a fire hazard, as we can unfortunately read...
| With a 24V LED system garlands with fixed brightness, animate them with a controller for variable and random brightness with an Arduino.