Pimoroni
AM2320 Digital Temperature and Humidity Sensor
The AM2320 is a digital temperature and humidity sensor with an I2C interface. Its straightforward I2C communication makes it easy to connect to any Raspberr...
The AM2320 is a digital temperature and humidity sensor with an I2C interface. Its straightforward I2C communication makes it easy to connect to any Raspberry Pi or Arduino, and it works alongside other I2C sensors and devices on the same bus.
A great option for environmental monitoring projects, this sensor provides temperature and humidity readings with 0.1°C and 0.1% RH resolution. It's 3.3V and 5V tolerant, so it works directly with both Arduino and Raspberry Pi without level shifting.
Key Features
- I2C Interface – Standard I2C at address 0x5C, easy to integrate
- 3.3V / 5V Tolerant – Works directly with both Arduino and Raspberry Pi
- 0.1°C / 0.1% RH Resolution – Fine-grained temperature and humidity readings
- Compact Form Factor – Breadboard-friendly for prototyping
Specifications
- Interface – I2C (address 0x5C)
- Supply Voltage – 3.3V to 5V
- Temperature Accuracy – ±0.5°C
- Humidity Accuracy – ±3% RH
- Resolution – 0.1°C / 0.1% RH
Ideal For
- Raspberry Pi and Arduino environmental monitoring
- Home automation and IoT projects
- Weather stations and climate data logging
Package Contents
- 1× AM2320 Digital Temperature and Humidity Sensor
Resources
Jargon buster
Plain-language definitions for the technical terms used above.
- I2C
- I2C is a two-wire communication bus used by many sensors and small modules. It matters because several I2C devices can share the same two wires, but each device needs a compatible address and your controller must support I2C.
- IoT
- Short for Internet of Things, meaning physical devices that connect to networks or the internet to send data or be controlled remotely. It matters if you want projects such as connected sensors, remote controls or classroom data-logging activities.
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Related Tutorials
Free guides on learn.littlebird.com.au
