Hi - The Angular Clock is a beautiful kit! I assembled it - no problems with the on-line instructions. I powered it up, and the red/green LED's flashed just as expected, and all three meters went to full-scale and back down.
I then twisted the rotary knob, and all meters went to zero. Ever since, the clock appears to be dead. The red/green LED's no longer flash, and the meters all stay at zero.
Here's what I've tried: (1) unplugged it for a few minutes, then plugged it in again - no response. (2)Replaced the USB power supply with a known good supply - no response. (3)Replaced the USB cable - no response.
Any ideas? Any suggestions? I don't have a coin cell installed. (And I'm an electronics engineer with easy access to a full lab, including surface mount fixtures and soldering, if that's any help; but I'm not an Arduino guy.)
Thanks!
