4 ms·
Exactly, plus the actual stuff that makes the measurement.
by _almosnow 12y ago
Exactly, plus the actual stuff that makes the measurement.
- danpat 12y agoThe "shadow sensor and PID feedback" they're using could be scrapped and replaced with manual control. It wouldn't be as fancy, but it would save you the $60 photodiode. The only other sensor being used is a current sensor, a.k.a a multimeter. You could make a real ghetto version of this jig with a laser pointer, multimeter and variable power supply. All the laser pointer does is point at the wall and show you the position of your balance beam.