Humidity & Temperature Sensor

Product Details:

DESCRIPTION:

This is a low-cost digital Temperature and Humidity Sensor Module. It uses a thermistor sensor and a capacitive humidity to measure the surrounding air temperature. The output showing in digital signal on the data pin (no analog input pins needed). It's fairly simple to use but requires proper timing to grab data.

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Additional Information:

• Item Code: OMP-S022
• Port of Dispatch: Mumbai

Product Details:

The DHT22 temperature and humidity sensor is a low-cost high precision humidity and temperature sensor with a single wire digital interface.The sensor is pre-calibrated and doesn’t require extra components so you can get right to measuring relative humidity and temperature.
DHT22 temperature and humidity sensor Features:3.3 – 6 V Input1-1.5 mA measuring current40-50 uA standby currentHumidity from 0 – 100 % RH-40 – 80 degrees C temperature range+- 2 % RH accuracy+- 0.5 degrees C20 m max wire length

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Additional Information:

• Item Code: OMP-M061

Product Details:

PRODUCT DETAILS

AM2302 output calibrated digital signal. It applys exclusive digital-signal-collecting-technique and humidity sensing technology, assuring its reliability and stability. Its sensing elements is connected with 8-bit single-chip computer.
Small size & low consumption & long transmission distance(100m) enable AM2302 to be suited in all kinds of harsh application occasions.

SPECIFICATIONS

3 to 5V power and I/O

2.5mA max current use during conversion (while requesting data)

Good for 0-100% humidity readings with 2-5% accuracy

Good for -40 to 80°C temperature readings ±0.5°C accuracy

No more than 0.5 Hz sampling rate (once every 2 seconds)

Body size 27mm x 59mm x 13.5mm (1.05" x 2.32" x 0.53")

3 wires 23cm long (9")

27mm wide x 58.75mm tall x 13.30mm deep

Low cost

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Additional Information:

• Item Code: OMP-S034
• Delivery Time: 1 to 2 days