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Posts Tagged ‘moisture meter’

DIY indoor thermometer and moisture meter

Thursday, December 20th, 2012

Raj designed an open hardware DIY indoor thermometer and moisture meter. It's based on the PIC16F688 coupled with the DH11 temperature and humidity sensor. The 7-segment display has auto brightness correction depending on the lighting conditions. This project is about building a microcontroller-based digital room thermometer plus hygrometer that displays...

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Posted in DIY, PIC | 8 Comments »

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