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sparkfun / OpenScale

An open source board for load cell reading and configuration based on the HX711 and ATmega328.
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Temp and Humidity #17

Closed dapug closed 7 years ago

dapug commented 7 years ago

Your Make article mentions the HTU21D, but in the schematic here I only see a place to hook up a DS18B20. Can you explain?

ADataDate commented 7 years ago

Openscale does not use the HTU21D. It relies on an on-board temperature sensor (TMP-102) as well as the external, waterproof DS18B20 temp sensor. The Make article came out before the Openscale design was finished and used different sensors.

dapug commented 7 years ago

Thanks, this is what I suspected. So basically, measuring humidity is a non-goal for the project. Just wanted to confirm. I can see value either way.