Robot motor with 1:48 reducer gearbox 3-6 V 125 RPM dual-shaft

Robot motor with 1:48 gearbox 3-6 V 125 RPM dual-shaft

The TT motor with a 1:48 gearbox is a popular drive for wheeled robots and vehicles. The geared motor provides suitable driving characteristics so your build can move effectively. It is an excellent choice for microcontroller projects and works well with Arduino, Raspberry Pi, ESP8266, and ESP32.

Key technical specifications

• Supply voltage: 3-6 V (nominal 6 V)
• Output shaft speed: 125 RPM (rev/min)
• No-load current: 0.17 A
• Stall / loaded current: up to 350 mA at 6 V
• Gearbox stall torque: 5.5 kg·cm at 6 V
• Gear ratio: 1:48
• Motor type: 130 size class

Benefits

• High compatibility - easy integration with common motor drivers and microcontrollers.
• Sensible current draw - efficient operation for longer run time on battery power.
• Convenient mounting - a dual-shaft design simplifies attaching wheels (e.g. 65 mm diameter) and encoders.
• Flexible power - a wide voltage range (3-6 V) allows use with many power sources.
• Compact build - fits easily into small mobile robot chassis.

Example applications

• Obstacle-avoiding robots - primary wheel drive for autonomous vehicles.
• Line Follower vehicles - fast, precise line-following robots.
• 2WD and 4WD mobile platforms - RC cars and rovers.
• Educational projects - hands-on electronics, programming, and mechanics.
• Moving mechanisms - simple gear trains and automation in DIY projects.

The TT motor with a 1:48 gearbox is a proven, reliable component for quickly building robotics projects that balance adequate torque with low power draw.