DFRobot Gravity Analogue Potentiometer Sensor v1 for Arduino

The DFRobot Gravity Analogue Potentiometer Sensor v1 is a rotary potentiometer sensor with a full 300-degree rotation, designed to add precise, position-dependent control to your projects. It provides a simple and reliable analogue input for microcontrollers and is well suited to applications such as adjusting volume, setting a motor speed, or creating a user interface.

Overview

The sensor is an Arduino-based rotary potentiometer that outputs a variable voltage. This voltage can be read by the analogue-to-digital converter (ADC) of your Arduino, making the sensor ideal for applications that require continuous, adjustable control. The compact board, measuring 22 x 31 mm and weighing 14 g, is suited to projects where space is limited.

Key Features

• Wide Voltage Range: Operates from 3.3V to 5V and is compatible with a variety of development boards, including Arduino, ESP32, and Raspberry Pi.
• 300-Degree Rotation: Allows fine adjustments and a wide range of values.
• Analogue Interface: Outputs a variable voltage that can be read via the ADC of a microcontroller.
• Plug-and-Play Connection: Features a 3-pin Gravity interface for a seamless and solderless connection to your system.
• Compact Board: Measures 22 x 31 mm.
• Gravity Compatibility: Compatible with the DFRobot Gravity series, enabling quick integration with other Gravity-compatible sensors and actuators.

Applications

The sensor is suitable for embedded design development, electronics design, IoT (Internet of Things) projects, and hobby education. It suits students learning electronics, hobbyists building a custom controller, and engineers prototyping a new product.

Choose the DFRobot Gravity Analogue Potentiometer Sensor v1 when you need a straightforward, solderless analogue input for adjustable control in your Arduino, ESP32, or Raspberry Pi projects.