Gravity Analogue Potentiometer Sensor v2 for Arduino

The DFRobot Gravity Analogue Potentiometer Sensor v2 is a multi-ring rotary sensor designed for Arduino projects that demand exceptional precision and accuracy. Based on a multi-turn precision potentiometer, this sensor can rotate through up to 10 complete laps, corresponding to a full 3600 degrees of measurement, providing a significantly higher resolution for fine-tuning and detailed control applications.

Featuring an analogue interface and a wide operating voltage range from 3.3V to 5V, it offers seamless compatibility with a vast array of microcontroller boards. The plug-and-play 3-pin Gravity interface eliminates the need for complex wiring or soldering, making it an ideal choice for rapid prototyping, educational settings, and hobbyist projects where ease of use is paramount.

Key Features and Applications

• High Precision Multi-Turn Potentiometer: Enables up to 10 rotations for highly accurate and granular readings.
• Broad Compatibility: Works with 3.3V and 5V logic systems, suitable for most Arduino and other development boards.
• Simple Integration: The standardised Gravity 3-pin connector allows for quick, tool-free connection to your project.
• Compact Form Factor: The sensor board is designed with a footprint of 50x22mm, making it easy to integrate into space-constrained designs.

This sensor is perfect for a wide range of applications, from embedded system design and advanced electronics projects to Internet of Things (IoT) devices and educational workshops. Its robust design and precise output make it a reliable component for creating custom dials, variable controllers, and any interface requiring smooth, accurate analogue input.

Technical Specifications

• Interface: Analogue
• Operating Voltage: 3.3V ~ 5V
• Connector: 3-pin Gravity interface (plug and play)
• Board Dimensions: 50 x 22 mm