DC Motor 13GB External 12V 100rpm

The DC Motor 13GB External 12V 100rpm is a 12 V DC gear motor with an output speed of 100 rpm. This External version uses an open gear train, with the gear teeth exposed rather than enclosed in a housing. Its 100 rpm output is a practical middle speed: fast enough for robot wheels and conveyors, yet slow enough to give useful torque for arms and moving mechanisms.

DC Motor 13GB External 12V 100rpm Specifications

• Type: DC motor with open reduction gearbox (exposed gear teeth)
• Model: 13GB External
• Rated voltage: 12 V DC
• Output speed: 100 rpm at 12 V
• Direction: reversible by swapping the supply polarity
• Speed control: supply voltage or PWM through a motor driver

DC Motor 13GB External 12V 100rpm Applications

• Drive wheels for 12 V robots (a 65 mm wheel at 100 rpm moves about 0.34 m/s)
• Robot arms and pan mechanisms
• Small conveyors and roller systems
• Automatic doors and sliding parts in models
• Gear-train demonstrations in engineering classes

What's in the Box

• 1 × DC Motor 13GB External, 12 V 100 rpm

Tip: Use a motor driver such as the L298N or TB6612FNG, or a logic-level MOSFET with a flyback diode, to run it from an Arduino or ESP32. Keep wires and debris clear of the exposed gears so nothing gets caught.

Orders placed before 14:00 are ready for pickup the same day. Delivery across Lebanon usually takes 1–3 working days.