Daniel Grießhaber-
3D Model
10/24/2015 at 16:56 • 0 commentsI just couldn't wait for the PCBs...
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Low input impedance of ATtinys
10/24/2015 at 16:51 • 0 commentsAccording to the datasheet, an ATtiny has an input impedance of 10kΩ or less for a pin configured as input. If this value also is used for the ADC, my voltage divisor has a much too high resistance for an accurate measurement.
We'll see how this affects measurement as soon as the boards are back from OSHPark.
Hopefully everything can be configured to match my needs.
