Gravity Analogue Potentiometer Sensor v1 for Arduino

The Gravity Analogue Potentiometer Sensor v1 from DFRobot is an Arduino-based rotary potentiometer designed to add precise, position-dependent control to your projects. Whether you are adjusting volume, setting a motor speed, or creating a user interface, this sensor provides a simple and reliable analogue input for your microcontroller.

Featuring a wide operating voltage range from 3.3V to 5V, this sensor is compatible with a variety of development boards, including Arduino, ESP32, and Raspberry Pi. The potentiometer rotates through a full 300 degrees, allowing for fine adjustments and a wide range of values. The analogue interface outputs a variable voltage that your Arduino can easily read via its analogue-to-digital converter (ADC), making it ideal for applications that require a continuous, adjustable control.

The sensor is designed as a plug-and-play device with a 3-pin Gravity interface, ensuring a seamless and solderless connection to your system. The compact board, measuring just 22x31mm, is perfect for projects where space is limited. The board is also compatible with the DFRobot Gravity series, enabling quick integration with other Gravity-compatible sensors and actuators.

This versatile sensor is ideal for a range of applications, from embedded design development and electronics design to IoT (Internet of Things) projects and hobby education. Whether you are a student learning electronics, a hobbyist building a custom controller, or an engineer prototyping a new product, this potentiometer sensor offers a straightforward and effective solution.

Key Features

• Wide Voltage Range: Operates from 3.3V to 5V, compatible with most common microcontrollers.
• 300-Degree Rotation: Provides a broad range of adjustment for precise control.
• Analogue Interface: Outputs a variable voltage, ideal for ADC inputs.
• Plug-and-Play: Simple 3-pin G