McuOnEclipse

4 ms·

1. 1.▲
   by McuOnEclipse 7y ago

   Yes, you can. Dieter Zech (mentioned in the article, check out his image gallery) did this for one of his earlier clocks. The downside is that with this the intermezzo animations don't look that cool and nice. If you just want to show
2. 2.▲
   by McuOnEclipse 7y ago

   The ultrasonic washing machine is only needed if you want to remove the flux from the board. You can do the same with flux removal and a teeht brush, but I think a ultrasonic machine is a much cooler way of cleaning :-)
3. 3.▲
   by McuOnEclipse 7y ago

   The 48 stepper motors plus all the microcontroller circuit needs between 1.0 and 1.2 A (5V), or around 25 mA per motor, so not that much. I agree that stepper motors are usually power hungry, but these are small torque/low power motors