I've been making enable differential input (and also gain enable) on Arduino ADC by add wiring_differential.c into arduino library. I try to recording sinewave with 2 V amplitude (generate from signal generator) without DC offset. It looks like this while i graph it on spreadshet, [image] Downloa…

Differential Sensing with Arduino

Elijahg July 11, 2013, 5:31pm 5

Seems not to work on the ATTiny84..?

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