Introduction: Wiggling Clock (LED-Project)
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.
We have a be nice policy.
Please be positive and constructive.