Description
DHT22 (AM2302) digital temperature and humidity sensor is a high-precision temperature and humidity composite sensor
with calibrated digital signal output. It has high reliability and excellent long-term stability. Therefore, the product has the advantages of excellent quality, fast reaction, strong anti-interference ability, and high cost performance, and can be used in demanding applications. 01Studio provides python library of this module.
Specification
Humidity Measurement Rage0%~99.9% (0→~50→ range)
error:÷2%
Temperature Measurement Rage-40→~90→
error:÷0.5→ MAX÷1→
Resolution16 bits
Sampling Period2S
Power Supply3-5.5V
Package included
1 x MicroPython Programming Development Board
Additional information
| Weight | 0.01 kg |
|---|
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