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Home / Computer Hardware, Monitors & Peripherals / AM2320 Temperature and Humidity Sensor Capacitive Temperature and Humidity Module Humidity Sensor Kit

Attributes

Brand -
Category Electronic Components / Maker DIY / Computer Hardware, Monitors & Peripherals
Origin -
Brand Xinwei
Model Number AM2320
Operating Voltage 3.3V to 5.5V DC
Operating Current 0.3mA (Measuring)
Humidity Range 0% to 100% RH
Temperature Range -40°C to 80°C
Humidity Accuracy ±2% RH
Temperature Accuracy ±0.5°C
Interface Type Single-wire Digital
Package Type PCB Module with Pins

5 reviews

A

Anonymous

Mar 30, 2026

Rating: 5/5

Accurate Data

Matches my lab sensor readings very closely. Great value for the price point for hobbyist electronics.

A

Anonymous

Feb 28, 2026

Rating: 5/5

Perfect for Arduino

Easy to wire and plenty of library support available. Got it running in minutes for my weather station project.

A

Anonymous

Jan 30, 2026

Rating: 5/5

Excellent Stability

Very stable readings compared to my old DHT11. The data output is consistent and works well with my logging script.

A

Anonymous

Jan 27, 2026

Rating: 4/5

Good but sensitive

Works well overall. Make sure you have a stable power supply or readings might fluctuate slightly.

A

Anonymous

Jan 22, 2026

Rating: 5/5

Fast Shipping

Product works great as described. Arrived quickly and was well packaged to prevent pin damage.

5 FAQ

Q: What is the maximum cable length recommended?

A: For reliable digital communication, we recommend keeping the cable length under 1 meter to avoid signal degradation.

Q: What is the current consumption in sleep mode?

A: The sleep mode current is approximately 0.06mA, making it suitable for battery-powered applications.

Q: Does this sensor require manual calibration?

A: No, each sensor is factory calibrated. You can use the readings directly without additional calibration steps.

Q: What are the wire color codes for this module?

A: Typically, Red is VCC, Black is GND, and Yellow or White is the Data line. Please check the silkscreen on your specific board.

Q: Is this compatible with ESP8266 boards?

A: Yes, the AM2320 is fully compatible with ESP8266 and ESP32 microcontrollers using standard GPIO pins.

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