DHT21/AM2301 Capacitive Digital Temperature & Humidity Sensor
Original price was: ₹601.80.₹333.00Current price is: ₹333.00. (Excl. 18% GST)
Price (Excl. GST): ₹333.00
Price (Incl. GST): ₹392.94
- Model: AM2301.
- Supply voltage: 3.3 ~ 5.5 V DC.
- Signal output form: Digital signal output.
- Temperature measurement range: -40 ~ +80 ºC.
- Temperature measurement precision: ± 0.5ºC
- Humidity range: 10%~90%RH.
- Humidity measurement precision: ±3%RH.
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The AM2301 / DHT21 digital temperature and humidity sensor is a highly advanced device designed for precise environmental monitoring. This sensor integrates both temperature and humidity measurement into a single digital output, which ensures a calibrated and accurate signal. Utilizing dedicated digital module acquisition technology, it leverages advanced temperature and humidity sensing methods to deliver exceptional reliability and long-term stability. The sensor comprises a capacitance-type humidity sensing element and an NTC (Negative Temperature Coefficient) temperature measurement element, all controlled by a high-performance 8-bit microcontroller. This combination results in a product known for its superior quality, ultra-fast response times, and strong anti-interference capabilities. The AM2301/DHT21 is calibrated in a highly accurate humidity calibration chamber, ensuring precision. Its ultra-small size and extremely low power consumption make it ideal for compact applications, while its signal transmission capability of up to 20 meters allows for flexible installation in demanding environments.
DHT21 / AM2301 Temperature & Humidity Sensor Features:
- 4-pin package.
- Ultra-low-power.
- No additional components.
- Excellent long-term stability.
- All calibration, digital output.
- Completely interchangeable.
- Long-distance signal transmission.
- Relative humidity and temperature measurement.
Package includes:
- 1 x AM2301 Capacitive Digital Temperature & Humidity Sensor.
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