Humidity

DHT22

Basic tutorial of how to setup an DHT22 Temperature and Humidity sensor with the Raspberry Pi. DHT22 Specifications: https://cdn-shop.adafruit.com/datasheets/Digital+humidity+and+temperature+sensor+AM2302.pdf PARTS: CanaKit Raspberry Pi 4 4GB Starter Kit – https://amzn.to/2Jrlbfj DHT22 Breakout Board – https://amzn.to/2LraGtj   SCHEMATIC: RPI  |  DHT22 3.3V <–> + GPIO4 <–> OUT GND <–> – SETUP: 1. Install DHT22 Library sudo pip3 install … Read moreDHT22

DHT11

Basic tutorial of how to setup a DHT11 temp/humidity sensor with the raspberry pi. PARTS: RPI 3 – https://amzn.to/2VA9pQY 4 Amp Power Adapter – https://amzn.to/2CTptWu 16GB micro SD – https://amzn.to/2SFMwd3 120 pcs jumper cable: https://ebay.to/2VAb9cY DHT11 Sensors- https://amzn.to/2RzojYB SCHEMATIC: CODE: Github: https://github.com/szazo/DHT11_Python