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DHT22 AM2302 Temperature/Humidity Sensor for Arduino and ESP32

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SKU:
MLU704380504
Condition:
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Weight:
0.01 KGS
  • Sensor Dht22 Am2302 Temp/hum Para Arduino Y Esp32 0
  • Sensor Dht22 Am2302 Temp/hum Para Arduino Y Esp32 1
  • Sensor Dht22 Am2302 Temp/hum Para Arduino Y Esp32 2
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Description

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The DHT22 (AM2302) sensor is a high-precision digital device designed to measure temperature and humidity levels accurately. Perfect for various projects involving Arduino, Raspberry Pi, and other microcontrollers, it provides reliable and quick responses. With a temperature range of -40 °C to +80 °C and a humidity range of 0% to 100%, this sensor ensures consistent performance even in challenging conditions. Its easy compatibility with Arduino libraries makes it an ideal choice for DIY enthusiasts and professionals alike. Explore the possibilities of precise environmental monitoring with this exceptional sensor.

The DHT22 (AM2302) sensor is your go-to solution for high-precision measurement of temperature and humidity. This digital sensor excels with a temperature measuring range of -40°C to +80°C, allowing you to monitor extreme environments with remarkable accuracy of ±0.5°C. Not to be outdone in humidity sensing, it covers a range from 0% to 100% RH, boasting an accuracy of ±2-5% RH, making it suitable for applications requiring a precise understanding of moisture levels. Designed for ease of use, the DHT22 offers a simple serial digital output through a unique one-wire protocol. It works seamlessly with Arduino and similar microcontrollers, allowing hobbyists and professionals to easily incorporate it into their projects. With a power consumption of just 2.5 mA during measurement, this sensor is energy efficient while delivering incredible responsiveness, with a response time of less than 2 seconds. Measuring at a compact size of 39mm long and 22.5mm wide, the DHT22 is lightweight at only 6.1g, making it easy to integrate into your setups. Whether you are monitoring a greenhouse, developing a home automation system, or conducting scientific experiments, the DHT22 is designed to provide you with the reliability and accuracy you need for successful outcomes.

Usage ideas Utilize the DHT22 sensor in home automation systems for real-time temperature and humidity monitoring. Integrate it into weather stations to track environmental changes effectively. Use it in agricultural projects to maintain optimal growing conditions for plants. Experiment with the sensor in DIY projects for education or scientific exploration. Combine it with IoT applications to collect and analyze data remotely, enhancing your technological prowess.

Frequently asked questions
Is this sensor easy to integrate with Arduino?: Yes, the DHT22 is designed to be compatible with Arduino libraries, making integration straightforward.
What is the measuring range of this sensor?: The DHT22 can measure temperatures from -40°C to +80°C and humidity levels from 0% to 100% RH.
How long does it take for the sensor to respond?: The response time of the DHT22 is less than 2 seconds, providing quick readings.
What is the power consumption during measurement?: The DHT22 has a power consumption of approximately 2.5 mA when in measurement mode.

- Brand: Generic
- Item Condition: New
- Model: DHT22
- Voltage Operating: 5V
- Voltage Limit: 5V
- Recommended Input Voltage: 3.3-5V

Vendor listing title: Sensor Dht22 Am2302 Temp/hum Para Arduino Y Esp32
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Additional Information

Origin:
Uruguay
Sold By:
Shop on Mercado Libre Uruguay
Brand:
Generic
SKU:
MLU704380504
Store:
mercadolibre.com.uy
Free Returns:
Yes
Refund Guarantee:
Yes
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