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Conclusion & Going Further
Tools and Materials for Arduino
Welcome to Arduino
Hello. I am a newbie and I have 1 question. I would like to install 8 x temperature sensors AND 8 x humidity sensors in a room. Instead of using 4 sets of Raspberry Pis (each Pi connected to 2 x DHT22), is it possible to connect 8 x DHT22 to only 1 Raspberry Pi? Otherwise I think I've to spend more money to buy extra Raspberry Pi for every pair of DHT22. Thank you.
Tools and Supplies
Raspberry Pi Class
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