3V 30RPM Mini Gear Motor With Worm Gear Reducer For Robots Cameras And Smart Locks Delivers Beefy Torque And Low Noise Performance Ideal For Electronic Devices DIY Projects And Robotic Applications In Drones Cars Security Systems And Smart Home Gadgets

Efficient 3V Worm Gear Mini Motor with High Torque
✔️ 1x Mini Gear Motor with worm reducer, 3V/6V, 16-70 RPM power

This compact brush DC motor pairs a worm gear reducer for high torque and low noise, making it ideal for electronics like locks, robots, cameras, drones, and smart home gadgets.

✅ Model: 1218GE-N20
✅ Voltage options: 3V and 6V
✅ Reduction ratio: 1:236
✅ No-load speeds: 16-70 RPM
✅ Torque: up to 320 g.cm at 6V, 120-180 g.cm at 3V
✅ Current under block load: ≤0.4A
✅ Size: body approx 8.5 mm wide (0.33 in) x 18 mm long (0.71 in); shaft Ø3 mm (0.12 in)

💡 What is a compact worm gear motor used for in DIY robotics and smart devices? This handy drive gives strong torque in a small package for precise actuation. - good for compact automation projects and hobby robotics - ideal for electronic locks, cameras, small robots, and smart devices - pairs with 3V or 6V systems for battery-powered setups - offers quiet operation with reliable gear reduction