DHT21/AM2301

Giá: 75.000₫ Còn hàng

DHT21/AM2301 Capacitive Digital Temperature & Humidity Sensor

DHT21/AM2301 Capacitive Digital Temperature & Humidity Sensor
Power Supply: 3.3-5.5V DC
Output signal: digital signal via MaxDetect 1-wire bus
Sensing element:polymer humidity capacitor
Operating range: humidity 0-100%RH; temperature -40~80 Celsius
Accuracy: humidity +-3%RH (Max +-5%RH); temperature +-0.5 Celsius
Resolution: 0.1%RH; temperature 0.1 Celsius
GND: Black color, VCC Red Color, SDA yellow color
Size: 1.05″ W x 2.30″ H x .55″ D

  data sheet

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