Magnetic Encoder Disc for Mini Plastic Gearmotors, OD 9.7 mm, ID 1.5 mm, 12 CPR (Bulk)

Module with a digital rotary encoder controlled by the I2C interface. The potentiometer has RGB LED backlight. The encoder generates post-movement information with 24 levels per revolution and rotation direction detection. SparkFun DEV-15083

A set of two magnetic encoders for use with Pololu DC Micro motors. The maximum resolution is 12 pulses per one revolution of the motor shaft. Powered from 2.7V to 18V. Pololu 4760

The module is designed to support incremental encoders. It reads the rotation of the encoder and transmits the information via the I2C interface. It has two built-in STEMMA QT connectors. Adafruit 5740

360° encoder module with LED indicators. It communicates via the I2C interface (Gravity connector). DFRobot SEN0502

Absolute encoder module with 8421 (BCD) coding with 16 positions. Horizontal mounting. DFRobot DFR0722

Digital rotary encoder with green and red LED backlight. It has unlimited rotation and generates a digital signal in the form of a Gray code. SparkFun COM-15140

Magnetic disk for use with magnetic encoders designed for Pololu 20D series motors. It allows you to generate 12 pulses per revolution. Pololu 3449

Gravity: 360 Degree Hall Angle Sensor is a rotation angle sensor measuring a value in the range of 0-360 ° with an analogue output, powered by 5V. DFRobot SEN0221

Module with an incremental encoder with a rotation range of 360° and a button. Communicates via a digital interface

Module with a mechanical encoder and RGB backlight in the form of 24 colorful LEDs. It offers five buttons and a rotary encoder. For communication, it uses a Qwiic/Stemma QT connector or a connector compatible with the Breakout Garden system. It is perfect, for example, for controlling lighting. Pimoroni PIM673

A set of magnetic encoders for the Romi Chassis chassis. With their help, we can measure the distance traveled by our mobile robot or control the engine speed. Pololu 3542

This encoders are designed for DFRobot 3PA and AWD Rovers. It can give you the rotation degree of the wheels. Encoder uses non-contact method to convert the angular displacement signals. Best fit with Micro DC Geared Motor. SEN0038

Add quadrature encoders to your 20D mm metal gearmotors (extended back shaft version required) with this kit that uses a magnetic disc and Hall effect sensors to provide 20 counts per revolution of the motor shaft. The sensors operate from 2.7 V to 18 V and provide digital outputs that can be connected directly to a microcontroller or other digital circuit.

The sensors operate from 2.7 V to 18 V and provide digital outputs that can be connected directly to a microcontroller or other digital circuit. This module is compatible with all of the Pololu dual-shaft mini plastic gearmotors. Pololu 1523

Pololu - 3498