This module consists of a DHT11 digital humidity and temperature sensor and a 1 kΩ resistor. The DHT11 uses an internal thermistor and a capacitive humidity sensor to determine environmental conditions, an internal chip is responsible for converting readings to a serial digital signal.
Specification of KY-015 DHT-11 DHT11 Digital Temperature And Relative Humidity Sensor Module for Arduino:
- Model: KY-015 DHT-11
- Product Name: DHT11 Digital Temperature And Relative Humidity Sensor Module
- Operating Voltage:3.3V to 5.5V
- Output: the single bus digital signal
- Humidity measurement range:20% to 90% RH
- Humidity measurement accuracy:±5% RH
- Humidity measurement resolution:1% RH
- Temperature measurement range:0ºC to 50ºC [32ºF to 122ºF]
- Temperature measurement accuracy:±2ºC
- Temperature measurement resolution:1ºCSignal transmission range20m
- Long term stability: < ± 1%RH/
- Exchangeability: fully interchangeable,
Package Include:
- 1 x KY-015 DHT-11 Digital Temperature And Relative Humidity Sensor Module for Arduino In Pakistan
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