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  1. Main chip DHT11 huminity sensor
  2. Voltage: DC 5V
  3. Digital output
  4. Humidity Range: 20—90%RH
  5. Humidity accuracy: ±5%RH
  6. Temperature range: 0—60℃
  7. Temperature accuracy: ±2℃
  8. Temperature and humidity measurements are a nice addition to many hobby projects.
  9. Response time: <5s
  10. Low power consumption.

The four-pin device uses a 1-wire protocol. It’s a snap to connect to your project, requiring VCC, GND, and a pull-up resistor on the single data line. We’ve already seen it used on at least one project.

Additional information

Weight 10 g
Dimensions 28 × 12 × 10 mm


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