DHT22 Digital Temperature and Humidity Sensor Module AM2302

DHT22 Digital Temperature and Humidity Sensor Module AM2302 - Image 2

DHT22 Digital Temperature and Humidity Sensor Module AM2302 - Image 3

DHT22 Digital Temperature and Humidity Sensor Module AM2302 - Image 4

DHT22 Digital Temperature and Humidity Sensor Module AM2302

₹99.00

Sort Description :

Measuring range: temperature -40-80 ℃; humidity 0; 99.9%RH
Measurement accuracy (25℃): temperature: + 0.5; humidity: + 2%RH (10; 90%RH)
Resolution: temperature: 0.1 ℃, humidity: 0.1%RH
Attenuation value: temperature: <1℃ / year; humidity: < 1%RH/ years
High precision
Capacitive type
Full range temperature compensated
Relative humidity and temperature measurement
Calibrated digital signal
Outstanding long-term stability

15 Days Warranty

This item is covered with a standard warranty of 15 days from the time of delivery against manufacturing defects only. This warranty is given for the benefit of Robu customers from any kind of manufacturing defects. Replacement will be done against manufacturing defects.

What voids warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

Item Type:	Sensor
Model:	Temperature and Humidity Sensor
Rated Voltage (V):	3 to 5.5
Model No.:	AM2302
Humidity Range	0-100%RH
Operating Temperature (°C):	-40~80°C
Precision Rating	Humidity measurement : ±2%RH, Temperature measurement: ±0.5°C
Length (mm):	43
Width (mm):	15
Height (mm):	10
Weight (g):	7
Shipping Weight 0.01 kg	Shipping Dimensions 5 × 4 × 2 cm

If you are wandering to build a device that detects temperature and humidity from the atmosphere, then This sensor is needed for you. you can Purchase this sensor from Us at a reasonable price.

The DHT22 Digital Temperature and Humidity Sensor Module AM2302 is a basic, low-cost digital temperature and humidity sensor. It uses a capacitive humidity sensor and a thermistor to measure the surrounding air and spits out a digital signal on the data pin (no analog input pins needed).

It’s fairly simple to use but requires careful timing to grab data. The only real downside of this sensor is you can only get new data from it once every 2 seconds, so when using our library, sensor readings can be up to 2 seconds old.

Simply connect the first pin on the left to 3-5V power, the second pin to your data input pin, and the rightmost pin to the ground. Although it uses a single wire to send data it is not Dallas One Wire compatible! If you want multiple sensors, each one must have its own data pin!

Note:

The image shown may vary from the actual product in terms of label and branding.
The color of connecting wire may vary. You may get any color while shipping.
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