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===== Specifications ===== | ===== Specifications ===== | ||
- | //(1 source)// | + | //(Source : [[https:// |
+ | |||
+ | *Low cost | ||
+ | *3 to 5V power and I/O | ||
+ | *2.5mA max current use during conversion (while requesting data) | ||
+ | *Good for 0-100% humidity readings with 2-5% accuracy | ||
+ | *Good for -40 to 80°C temperature readings ±0.5°C accuracy | ||
+ | *No more than 0.5 Hz sampling rate (once every 2 seconds) | ||
+ | *Body size 15.1mm x 25mm x 7.7mm | ||
+ | *4 pins with 0.1" spacing | ||
- | *0 to 100% for humidity | ||
- | *-40°C to +125°C for temperature | ||
===== Usage ===== | ===== Usage ===== | ||
+ | You can use the Adafruit DHT library. | ||
+ | {{composants: | ||
+ | |||
+ | <WRAP info> | ||
===== Demo ===== | ===== Demo ===== | ||
- | + | Use the basic example from Adafruit library | |
- | + | ||
- | ++++ Arduino Code | | + | |
- | + | ||
- | <code c> | + | |
- | </ | + | |
- | + | ||
- | ++++ | + | |
===== Ressources ===== | ===== Ressources ===== | ||
- | * | + | *[[https:// |