Compact DC gear motor with builtin encoder for precise motion control Key features and benefits Rated performance: nominal 6V input yields approximately 600 rpm; working voltage range 6V to 12V for flexible system design. Mechanical details: 6 mm Dshaped shaft diameter for positive coupling; shaft overall length 15.5 mm with a D flat length of 12 mm to match common couplers and pulleys. Integrated encoder: code disk markings included for easy wiring and signal identification; encoder power accepts 3.3V or 5V. Reliable operation: stable running and work efficiency to support consistent performance and improved conversion rates in motordriven systems. Compact and lightweight: weight about 150 g, with variation depending on reduction ratio and other parameters. Electrical and wiring information Wiring terminals and functions: 1. M1 motor power interface 2. GND negative power input port of encoder 3. A phase output of C1 encoder 4. B phase output of C2 encoder 5. 3.3V encoder power positive input port (compatible with 3.3V and 5V) 6. M2 motor power interface Encoder signal outputs are clearly marked on the code disk for straightforward connection and troubleshooting. Compatibility and application notes Voltage compatibility: suitable for systems operating between 6V and 12V. Encoder logic compatible with 3.3V and 5V controllers. Mechanical compatibility: 6 mm Dshaped shaft and specified shaft lengths are compatible with standard Dshaft couplers, gears, and pulleys used in small mechatronic assemblies. Typical use scenarios Mobile robotics: precise wheel or actuator control where encoder feedback and compact size are required for odometry and closed loop speed control. Small automation and conveyor systems: use as a drive motor for small belt or roller conveyors that need stable speed and position feedback. Hobby and prototype projects: suitable for custom machines, pan tilt mechanisms, and educational platforms that require reliable gearing and encoder outputs. What to expect A compact, encoderequipped DC gear motor designed for stable performance and accurate feedback. Weight and specific performance vary by reduction ratio and configuration, so verify the chosen reduction ratio against your torque and speed requirements prior to installation.