Repaired Harbor Freight digital caliper
Winston wrote:
This circuit, yes?
D1
.--||--+-----+---- (+) to caliper
+ | | |
.------. + | |
| | --- ---
| ---- | --- \ / ~~
| | C1| ---
| ---- | | | LED (red)
| | | |
'------' | |
- | PV | |
'--------+-----+--- (-) to caliper
Under no circumstances would the voltage across
the LED (and capacitor) go above, say 1.8 V
because the LED turns any additional
voltage into current. ...
Oh ... right ... yeah. Dope slap for me. Bob
|