Looking for Am2320 Sensor? AM2320 Digital Temperature & Humidity Sensor is available at Zbotic with fast shipping across India.
AM2320 Digital Temperature & Humidity Sensor
The AM2320 digital temperature and humidity sensor delivers calibrated digital signal output encompassing both temperature and humidity measurements. It integrates advanced capture technology dedicated to ensuring high reliability and outstanding long-term stability. Equipped with a capacitive humidity sensing element and a high-precision temperature measurement device, the sensor is seamlessly connected with high-performance microprocessors. Renowned for its superior quality, swift response time, robust anti-interference capability, and cost-effectiveness, this sensor stands out as an excellent choice for various applications.
- AM2320 communication using a single bus, standard I2C two means of communication. Standard single-bus interface, allowing system integrators to become simpler and quicker. Ultra-small size, low power consumption, signal transmission distance up to 20 meters or more, making it the best choice for all kinds of applications and even the most demanding applications.
- I2C communication using standard communication sequence, the user can directly linked to the I2C communication bus without additional wiring, simple to use.
- Two means of communication are used as humidity, temperature and check CRC and other digital information directly via temperature compensated output, users do not need to calculate the secondary digital output, and no need for temperature compensation of the humidity, you can get an accurate temperature and humidity information.
- Two means of communication are free to switch, the user can freely choose, easy to use, it should be broad areas.
- Products for 4-wire, easy connection.
Applications:
HVAC, dehumidifiers, testing and inspection equipment, consumer goods, automotive, automation, data loggers, weather stations, home appliances, humidity control, medical, and other relevant humidity measurement and control.
Specification:
| Operating Voltage | 3.1V – 5.5V DC |
| Temperature Measurement Range | -40°C to 80°C |
| Temperature Measurement Accuracy | ±0.5°C |
| Humidity Measurement Range | 0% to 99.9% RH (Relative Humidity) |
| Humidity Measurement Accuracy | ±3% |
| Communication Interface | I2C (Inter-Integrated Circuit) |
| Resolution | Temperature – 0.1°C, Humidity – 0.1% RH |
| Response Time | ≤ 5 seconds |
| Operating Temperature | -40°C to 80°C |
| Operating Humidity | 0% to 99.9% RH (non-condensing) |
PACKAGE INCLUDES
1 X AM2320 Digital Temperature & Humidity Sensor
Tutorial:
https://lastminuteengineers.com/am2320-temperature-humidity-sensor-arduino-tutorial/
AM2320 Digital Temperature & Humidity Sensor Overview
The AM2320 Digital Temperature & Humidity Sensor provides precise, factory-calibrated digital readings for both ambient temperature and relative humidity. Designed with a capacitive humidity element and high-precision temperature device, it delivers reliable, interference-resistant data for environmental monitoring projects.
Key Features of AM2320 Digital Temperature & Humidity Sensor
- Measuring Range: Temperature from -40°C to +80°C; Humidity from 0% to 99.9% RH
- High Accuracy: ±0.5°C for temperature, ±3% RH for humidity (10–90% RH)
- Fine Resolution: 0.1°C temperature steps, 0.1% RH humidity steps
- Wide Supply Voltage: Operates on 3.1 V to 5.5 V DC, compatible with 3.3 V & 5 V microcontrollers
- Fast Response & Long-Term Stability: Integrated advanced capture tech for quick readings and low drift
- Fast Shipping from Zbotic: Dispatched within 24 hours (subject to stock availability)
Applications and Use Cases
- Home and office HVAC monitoring to maintain comfortable climates
- Greenhouse control systems tracking temperature and humidity for plant health
- Weather stations and outdoor data loggers requiring robust environmental sensing
- Industrial equipment cabinets to detect overheating or moisture build-up
- Medical and pharmaceutical storage monitoring for compliance
- Embedded IoT prototypes with microcontrollers like Arduino and Raspberry Pi
How to Use AM2320 Digital Temperature & Humidity Sensor
Connect the AM2320’s VCC to a 3.1–5.5 V supply and GND to ground, then link its data pin to your microcontroller’s I/O line supporting the single-wire digital protocol. Install a compatible library, call the read routine at intervals above 2 seconds, and retrieve calibrated temperature and humidity readings directly in your code.
Why Buy from Zbotic?
- Genuine Products: All items sourced from authorized distributors
- Fast Shipping: Orders ship within 24 hours with tracking (non backordered products)
- Free Shipping: Free delivery on qualifying orders
- COD Available: Cash on Delivery, UPI, cards, net banking
- Technical Support: Expert help for setup and troubleshooting
- Easy Returns: Hassle-free replacement for defective products
Frequently Asked Questions
1. Does the AM2320 require calibration before use?
No. The AM2320 is factory-calibrated and provides accurate temperature and humidity readings out of the box, eliminating manual calibration steps.
2. What interface does the AM2320 use to communicate with microcontrollers?
The sensor uses a single-wire digital protocol (I²C-like timing) over one data pin, requiring only one I/O line plus power and ground for full operation.
3. How often can I poll the AM2320 for new measurements?
You can request data every two seconds or more. Reading intervals shorter than 2 seconds may result in stale or incomplete data.
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Read More →Technical Specifications
| Model | AM2320 |
|---|---|
| SKU | AI3902 |
| Weight | 0.00195 kg |
| Availability | In Stock |
Applications & Use Cases
The AM2320 Digital Temperature & Humidity Sensor is a versatile temperature & humidity sensor used across a wide range of applications including weather stations, greenhouse monitoring, HVAC systems, cold chain logistics, and server room monitoring.
Common use cases:
- Building a home weather station with Arduino
- Monitoring greenhouse conditions via IoT
- Alerting when server room temperature exceeds threshold
This product is ideal for IoT developers, agricultural engineers, and home automation enthusiasts.
Technical Tip: DHT22 offers better accuracy than DHT11. For precision applications, use SHT31 or BME280. Ensure adequate ventilation around the sensor.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
Rakesh Agarwal –
Superb AM2320 Digital Temperature & Humidity Sensor! Using it in my environmental monitoring system. Very reliable data.
Diya Srivastava –
Excellent AM2320 Digital Temperature & Humidity Sensor! Readings are accurate and consistent. Perfect for my project.
Dinesh Bajaj (verified owner) –
Good AM2320 Digital Temperature & Humidity Sensor. Works as described. Calibration needed some patience but results are good.
Zubin Reddy (verified owner) –
This AM2320 Digital Temperature & Humidity Sensor works great with Arduino. Easy to wire up and code.
Nitin Rathore (verified owner) –
This AM2320 Digital Temperature & Humidity Sensor is a must-have for sensor projects. Plug and play with Arduino.
Mohit Choudhury (verified owner) –
Excellent sensitivity and range on this AM2320 Digital Temperature & Humidity Sensor. Works better than I expected.
Manoj Agarwal (verified owner) –
Good AM2320 Digital Temperature & Humidity Sensor. Works as described. Calibration needed some patience but results are good.
Vishal Srivastava (verified owner) –
Very satisfied with this AM2320 Digital Temperature & Humidity Sensor. Library support is good and it’s easy to interface.
Akshat Ghosh (verified owner) –
Good AM2320 Digital Temperature & Humidity Sensor. Works as described. Calibration needed some patience but results are good.
Darshan Jain (verified owner) –
Nice AM2320 Digital Temperature & Humidity Sensor. Readings are mostly accurate. Good enough for my hobby project.
Hitesh Saini –
Very satisfied with this AM2320 Digital Temperature & Humidity Sensor. Library support is good and it’s easy to interface.
Vinay Panchal –
Perfect for my weather station. This AM2320 Digital Temperature & Humidity Sensor gives consistent readings day and night.
Vansh Khanna –
This AM2320 Digital Temperature & Humidity Sensor works great with Arduino. Easy to wire up and code.
Hemant Arora (verified owner) –
This AM2320 Digital Temperature & Humidity Sensor works great with Arduino. Easy to wire up and code.
Ashish Panchal (verified owner) –
This AM2320 Digital Temperature & Humidity Sensor works great with Arduino. Easy to wire up and code.
Vansh Sethi (verified owner) –
Superb AM2320 Digital Temperature & Humidity Sensor! Using it in my environmental monitoring system. Very reliable data.
Dinesh Krishnan (verified owner) –
Good AM2320 Digital Temperature & Humidity Sensor. Works as described. Calibration needed some patience but results are good.
Ankit Sen (verified owner) –
Bought this AM2320 Digital Temperature & Humidity Sensor for my college project. Accurate readings, easy to code. Very happy!
Sanjay Khanna –
This AM2320 Digital Temperature & Humidity Sensor works great with Arduino. Easy to wire up and code.
Gauri Dhillon (verified owner) –
Decent AM2320 Digital Temperature & Humidity Sensor for the price. Requires proper wiring but works well once set up.
Sandeep Dhillon –
Great AM2320 Digital Temperature & Humidity Sensor. Using it in my smart agriculture system. Reliable measurements every time.
Kartik Grewal (verified owner) –
This AM2320 Digital Temperature & Humidity Sensor is excellent for the price. My data logging project is working perfectly now.
Harshit Shah (verified owner) –
Outstanding accuracy from this AM2320 Digital Temperature & Humidity Sensor. Compared with a professional instrument, readings match closely.
Kritika Tandon (verified owner) –
Perfect for my weather station. This AM2320 Digital Temperature & Humidity Sensor gives consistent readings day and night.
Divyansh Sharma (verified owner) –
Good AM2320 Digital Temperature & Humidity Sensor. Works as described. Calibration needed some patience but results are good.
Mohit Shah –
Great quality AM2320 Digital Temperature & Humidity Sensor. Calibrated it easily and the accuracy is impressive.
Aman Bhat (verified owner) –
Perfect AM2320 Digital Temperature & Humidity Sensor for my automation project. Integrates seamlessly with my microcontroller.
Uday Luthra –
Outstanding accuracy from this AM2320 Digital Temperature & Humidity Sensor. Compared with a professional instrument, readings match closely.
Manish Dhawan (verified owner) –
Superb AM2320 Digital Temperature & Humidity Sensor! Using it in my environmental monitoring system. Very reliable data.
Girish Dhawan (verified owner) –
Excellent AM2320 Digital Temperature & Humidity Sensor! Readings are accurate and consistent. Perfect for my project.