The N20 6V 40 RPM Micro Metal Gear Motor is a compact DC motor featuring a high-reduction, all-metal gearbox that delivers ultra-high torque at a slow output speed of 40 RPM. Operating efficiently at a rated voltage of 6V DC, this micro motor is engineered for applications requiring precise control, heavy lifting, or high rotational force in small form factors.
It features a standardized 3mm D-shaped output shaft to prevent slippage under heavy loads. Fully compatible with popular motor drivers such as L298N, L293D, and TB6612FNG, it integrates seamlessly into Arduino, ESP32, Raspberry Pi, and STM32 embedded platforms.
Motor Model: N20 Micro Metal Gear Motor
Operating Voltage: 3V – 6V DC (6V Nominal)
No-Load Speed: 40 RPM @ 6V DC
Gearbox Material: All-Metal High-Reduction Gearhead
Shaft Type: 3mm D-shaped output shaft
Structure: Rugged, compact metal casing for maximum longevity and wear resistance
Control: Fully compatible with standard PWM and H-bridge DC motor drivers
High-torque mini robotics & robotic grippers
ESP32 and Arduino automation projects
Electronic smart door locks, latches, and valves
Precision linear actuators & motorized mechanisms
STEM lab models & custom DIY mechatronics
