Arduino Sensors
Browse our range of Arduino-compatible sensors available for delivery across Australia. From temperature, humidity, and pressure sensors to accelerometers, gyroscopes, and liquid level detectors, you'll find the right module for your next project.
These sensor breakout boards are ideal for hobbyists, STEM educators, and makers building weather stations, robotics, IoT devices, and motion-tracking systems. Compatible with popular Arduino boards and many with Qwiic/STEMMA QT connectors for easy wiring.
Adafruit HDC3021 Precision Temperature & Humidity Sensor
SKU: AF-5989 | Brand: Adafruit
The Adafruit HDC3021 is a high-precision I²C temperature and humidity sensor breakout featuring the TI HDC302x series chip. With typical humidity accuracy of ±0.5% RH (and just 0.19% long-term drift) and temperature a...
Out of stock