jason birdsall
- Sep 10, 2014
- 2
- Joined
- Sep 10, 2014
- Messages
- 2
Hello all
I am trying to feed a -10v to +10v dc signal into the 5v ADC on an arduino. From what I have read I can do this with an op amp but I am having trouble figuring out the resistor setup to get the gain and slope right. Any help would be great!
Thanks
J
I am trying to feed a -10v to +10v dc signal into the 5v ADC on an arduino. From what I have read I can do this with an op amp but I am having trouble figuring out the resistor setup to get the gain and slope right. Any help would be great!
Thanks
J