The Mini Metal Gear Motor N20 (High Torque) is lightweight, high torque, and low RPM motor. It is equipped with gearbox assembly so as to increase the torque of the motor. It has a cross-section of 10 × 12 mm, and the D-shaped gearbox output shaft is 9 mm long and 3 mm in diameter. Therefor they are very small size so as fit in complex spaces of small-scale application. One can connect this Micro Gear Motor to wheels to drive them from one place to other while carrying high loads.
These N20 Motor (High Torque) has small volume, torsion big, all metal gear, durable, not easy to wear. Great replacement for the rusty or damaged DC geared speed reduce motor on the machine. Widely used on Boat, Car, Electric Bicycle, Fan, Home Appliance.
Mini Metal Gear Motor N20 we have 4 Models 35RPM @ 3V, 70RPM @ 6V, 105RPM @ 9V, 140RPM @ 12V
Development Resources: demo codes, schematic, datasheets, etc.
tlfong01.blog N20 motor speed vs duty cycle
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