Stepstick Motorstrom messen??? 24. April 2012 12:27 |
Registrierungsdatum: 13 Jahre zuvor Beiträge: 201 |
Quote
There is a test point for VREF on the Pololu but it is missing on the Stepstick. Since it is just the wiper of the pot you can measure it there and it is easier as it is a bigger target. I hold the meter probe on the shaft of a metal screwdriver so I can see the value while I am turning the pot. The current will be VREF / (8 * RS)
Re: Stepstick Motorstrom messen??? 24. April 2012 12:45 |
Registrierungsdatum: 12 Jahre zuvor Beiträge: 198 |
Re: Stepstick Motorstrom messen??? 24. April 2012 14:29 |
Registrierungsdatum: 12 Jahre zuvor Beiträge: 212 |