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- Fri Sep 04, 2009 7:22 am
- Forum: Sensor-related questions
- Topic: Connecting resistive sensors
- Replies: 2
- Views: 7905
Connecting resistive sensors
I'm planning on using some potentiometers as sensors - basically wipers that (for example) sweep from 0-10kohm. What's the best way to connect them? - Power from DL1 5v ref or 12v car wiring harness? - I assume a resistor in series (eg on the +ve line) would be appropriate to avoid shorting; so resi...