Introduction: Wiggling Clock (LED-Project)
More by the author:
About: My name is Volker. I live near Osnabrueck (Northwest-Germany). My profession is an electrotechnical engineer. I like to go on journeys and take many photos of interesting places.
I stack 8 blue LEDs in one row and put it on brass-rod. With an old relay-coil and some Electronic, the rod get a kick at the right time and so the construction begins to oscillate. With some Software and a little microcontroller you can activate the LEDs and write every text you want on the LEDs.
