This product has been retired from our catalog and is no longer for sale. View the updated version below. N/A
Temperature and Relative Humidity Sensor Module (DHT11)
SEN-21240
Temperature and Relative Humidity Sensor Module (DHT11)
SKU: SEN-21240
In stock
SKU
SEN-21240
The DHT11 Digital Temperature And Relative Humidity Sensor Module is a low cost humidity and temperature sensor.
This product has been retired from our catalog and is no longer for sale. View the updated version below. N/A
Product Overview
The DHT11 Digital Temperature And Relative Humidity Sensor Module is a low cost humidity and temperature sensor. It can be applied to HVAC, dehumidifier, automatic control, data loggers, weather stations, and many other projects. The sensor is calibrated and doesn't require extra components so you can get right to measuring relative humidity and temperature.
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Features & Specs
- Power Supply Voltage DC: 3.3~5.5V
- Output: Single Bus Digital Signal
- Measuring Range: 20-90% RH, Temperature: 0~50°
- Measurement Accuracy: +-5% RH, Temperature: +-2°
- Resolution: 1% RH, Temperature: 1°
- Long term stability: < ± 1%RH/
- Response time: <5 seconds
Documentation
Customer Reviews

Temperature and Relative Humidity Sensor Module (DHT11)
SEN-21240
Stock and Customer Discounts
$2.5 retail price.
Available Discounts
- $2.38 | 25+ units
- $2.25 | 100+ units