DFRobot
Micro DC Geared motor w/Encoder- 6V 155RPM 100:1
INTRODUCTION A new micro metal gear motor with a difference! This motor comes with a built-in encoder which measures the motor's speed in real time....
INTRODUCTION
A new micro metal gear motor with a difference! This motor comes with a built-in encoder which measures the motor's speed in real time. The average output number of pulses can reach up to 7*2*100 pulses per revolution. The motor has a long (0.354"/9.0 mm) D profile metal output shaft that is compatible with the 42x19mm and 32x7mm dimensions of the Pololu wheel. The brass faceplate has two mounting holes threaded for M1.6 screws (1.6mm diameter, 0.35mm thread pitch), or you can use the mounting bracket or extended mounting bracket which are specifically designed to securely mount the gear motor while enclosing the exposed gears. We recommend the extended mounting bracket for wheels with recessed hubs, such as the 42x19mm wheel. The hall sensor of new version has 7 pole pairs, so the encoder resolution will be increased by 7-fold. Compatible with 2WD miniQ Robot Chassis.
SPECIFICATION
- Rated Voltage: 6.0 V
- Motor Speed: 15000 RPM
- Gear Reduction Ratio: 100:1
- Reducer Length: 9.0 mm
- No-Load Speed: 155 rpm@6v
- No-Load Current: 60 mA
- Rated Torque: 0.7 kg.cm
- Rated Speed: 90 rpm@6V
- Current Rating: 170 mA
- Instant Torque: 1.5 kg.cm
- Hall Feedback Resolution: 1400
- Weight: 18g
DOCUMENTS
SHIPPING LIST
- Micro Metal Gearmotor 100:1 w/Encoder x1
- 6-pin connection cable x1
- 2-pin 1.5 mm JST connector x1
- 4-pin 1.5 mm JST connector x1
Jargon buster
Plain-language definitions for the technical terms used above.
- encoder
- A device attached to a motor or shaft that reports movement, such as rotation steps or position. In a pump system, an encoder can help measure or control how much the motor has turned, which affects how repeatable the watering amount can be.
- Thread
- A low-power wireless mesh networking standard designed for smart home and IoT devices. It matters because Thread devices can relay messages through each other, helping build reliable networks for sensors and controllers.
- Torque
- A twisting force that causes something to rotate, usually measured in newton-metres or kilogram-centimetres. It matters when choosing motors, servos, gears, and tools because higher torque is needed to lift heavier loads, turn larger wheels, or move mechanisms without stalling.
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Robotics & Motion
Supplier page — dfrobot.com
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