ASAIR DHT11 Digital Temperature and Humidity Sensor Module
- Delivery nationwide via The Courier Guy — R150 flat, free over R2,000
- Free collection from our Milnerton (Cape Town) warehouse
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Description
The ASAIR DHT11 digital temperature and humidity sensor module provides calibrated digital signal output for straightforward environmental monitoring. Featuring dedicated signal-acquisition technology, it ensures reliable data with low power consumption and excellent long-term stability. It is an ideal addition for students, educators, and makers working on basic climate-sensing projects.
Reliable environmental monitoring
The module combines relative humidity and temperature measurement into a single pre-calibrated sensor complex. It utilises an exclusive digital-signal-acquisition technique to guarantee dependable performance and long-term stability.
Pin connections and wiring
Wiring is straightforward using three simple pins: connect the positive pin (+) to 5V, the negative pin (-) to ground (GND), and the signal pin to an input pin on your development board.
Low power and fast response
Designed for efficiency, this sensor features low power consumption and provides responsive updates with a response time of under 5 seconds.
Specifications
| Device | Sensor |
| Type | Digital | Temperature | Humidity |
| Humidity measuring range | 20%~90%RH(0~50 degree (temperature compensation) |
| Temperature measuring range | 0~+50degree |
| Humidity measurement accuracy | ±5.0%RH |
| Temperature measurement accuracy | ±2.0degree |
| Response time | <5s |
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