12mm N20 DC Gear Motor – 500 RPM

12mm N20 DC Gear Motor – 500 RPM The 12mm N20 500 RPM DC Gear Motor is a compact, high-torque micro gear motor designed for robotics, automation, and DIY electronics projects. It combines a small DC motor with a precision metal gearbox to deliver reliable performance, making it ideal for line-following robots, mini robotic cars, smart mechanisms, and other space-constrained applications. Specifications Product Type: Micro DC Metal Gear Motor Model: N20 Gearbox Size: 12 × 10 mm Motor Type: Brushed DC Gear Motor Rated Voltage: 6V DC Operating Voltage: 3V – 6V DC No-Load Speed: 500 RPM (at 6V) Output Shaft Type: D-Shaped Shaft Shaft Diameter: 3 mm Shaft Length: Approx. 10 mm Rotation Direction: CW / CCW (by reversing polarity) Gear Material: Metal Motor Housing Material: Metal Motor Dimensions: Approx. 12 × 10 × 26 mm (excluding shaft) Weight: Approx. 10 g Features Compact and lightweight design High torque with precision metal gears Smooth and quiet operation Durable metal gearbox for long service life D-shaped output shaft for secure wheel and gear mounting Easy to control using common motor driver modules Suitable for battery-powered applications Ideal for compact robotics and automation projects Applications Mini robotic cars Line follower robots Robot arms Smart locks DIY automation projects Educational robotics Precision mechanical systems Arduino and ESP32-based projects Note: The 500 RPM speed is typically specified at 6V with no load. Actual speed and torque will vary depending on the supply voltage and the mechanical load applied to the motor.