Humidity temperature sensor DHT22 with calibrated digital signal output, works well with Arduino sensor and official development boards.
Humidity :20~90%RH, +/-2%RH
Temperature Range:-40~80 Celsius, +/0.5 Celsius
Transmitting Range: 20m
Packing List: 1 x Arduino DHT22 Sensor Module
Humidity temperature sensor DHT22 with calibrated digital signal output, works well with official Arduino sensor and official development boards.
M2302 Humicap digital temperature and humidity module is a digital output signal containing a calibrated combined temperature&humidity sensor.
It uses a dedicated digital modules capture technology and the temperature and humidity sensor technology to ensure that products with high reliability and excellent long-term stability.
The Arduino dht22 sensor includes a capacitive humidity sensing element and a high-precision temperature measurement devices, and with a high-performance 8-bit microcontroller connected.
Therefore, the product has excellent quality, fast response, anti-interference ability, high cost and other advantages.
Ultra-small size, low power consumption, signal transmission distance up to 20 meters.
Making it the best choice for all kinds of applications and even the most demanding applications.
- Arduino Library: Available
- Protocol:1-wire(Not Dallas 1-Wire, one data pin is required per sensor used)
- Temperature Range:-40~80 Celsius, +/0.5 Celsius
- Humidity :20~90%RH, +/-2%RH
- Sample Rate: 0.5Hz
- Dimensions: 52*20*13mm