AM2302B DHT22 Digital Temperature and Humidity Sensor

Description

Feature: Name: AM2302B temperature and humidity module Power supply voltage vin: dc3.3-5.5v Output signal: single bus digital signal Display resolution: 0.1°C or 0.1%RH Temperature detection range: -40~80°C Temperature detection accuracy: +-0.5°C Humidity detection range: 0-99.9%RH Humidity detection accuracy: +-2%RH Collection cycle: 1/e (63%) <5s Storage temperature range: 0-80°C Preservation humidity range: below 95%rh (non-condensation) Shell material: PC plastic (high strength mechanical property, fatigue resistance, creep reduction, heat resistance, aging resistance, solvent resistance, excellent insulation performance)