Sparkfun Hobby Motor with Encoder - Plastic Gear (Single, Red)

This Hobby Motor with Encoder is a versatile solution for adding motion and feedback to robotics projects. Equipped with a DC gearmotor and an integrated Hall effect speed encoder, it enables precise control over rotation and speed. The plastic gear train with a 1:48 ratio ensures a balanced performance of speed and torque, ideal for small-scale robotics and educational applications.

The encoder's feedback system is a standout feature, allowing microcontrollers to track motor rotation accurately. By using a Hall sensor and magnetic plate, it provides high and low electrical signals based on the magnet's polarity. This functionality enables precise calculations of wheel positions, enhancing autonomous navigation and speed management.

Compatible with a power supply range of 4.5V to 9V, this motor seamlessly integrates with standard battery packs and motor drivers, offering flexibility in various setups. The 6-pin detachable cable interface simplifies wiring, ensuring clean connections to motor drivers or development platforms.

As used in the XRP and AgXRP kits, this motor and encoder assembly is a testament to quality and reliability. Note that a single unit is included, so for most wheeled robotics projects, at least two motors will be necessary for optimal performance.