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adafruit

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We need a few more components to rectify/average the square wave signal, this is our rough draft. on the attiny816 we might be able to generate a 5 or 10MHz square wave. we also moved the AHT20 to be on a second set of pins we'll bitbang to read the temp/humidity.

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adafruit's avatar adafruit @adafruit.com
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That way we can chain multiple sensors if desired.

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