Micro Metal Motor Encoder (MMME) - module with an encoder for micro (side) motors - 2 pcs.

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

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

The module is designed to support incremental encoders. It reads the rotation of the encoder and transmits the information via the I2C interface. Adafruit 4991

This is the Wheel Encoder Kit from DAGU, a simple add-on to any wheeled robot that can help measure the speed or distance the chassis travels. ROB-12629

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 module with an incremental encoder with channels A and B. The board is equipped with a Grove connector and communicates via a digital interface. Seeed Studio 103020030

The module is equipped with an AS5600 magnetic encoder with a resolution of 12-bit. It allows for non-contact measurement of the angle of rotation. The module has an analog/PWM output and an I2C interface.

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

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

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

Rotation Sensor

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

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

Set of two magnetic encoders for use with micro motors. Regular mounting, set of 2. Pimoroni PIM604

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