DHT22 Temperature and Humidity Sensor Module

Please allow 4-6 days processing before ship out. For gearmotors or similar motors, we don’t ship using epacket and will use regular shipping if needed. Please note that regular shipping like singapore post might take 45-60 days to deliver, epacket 20 -35 days to deliver Thank you for understanding. » Electronic Components » DHT22 Temperature and Humidity Sensor Module
DHT22 Temperature and Humidity Sensor Module
DHT22 is a small, handy, and inexpensive high performance temperature and humidity sensor capable of long distance signal transmission.

SKU: WUM40553755936

Price: 4.90 $

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Overview

DHT22 is a high performance temperature and humidity sensor capable of long distance signal transmission.

The product is inexpensive, small and handy and has high reliability and excellent stability. It has temperature measuring sensor and the relative humidity is measured using a capacitive moisture sensor. Those sensing elements are pre-calibrated and the output is provided as a digital signal.

Specifications

  • Supply Voltage: 3.3 to 5.5 V
  • Humidity sensing range: 0 – 100% RH
  • Humidity measurement accuracy: ±2% RH
  • Temperature measurement range: -40 to +80 °C
  • Temperature measurement accuracy: ±0.5 °C
  • Size: 28 mm  x 12 mm x 10 mm

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