{"title":"Hobby Motor with Encoder - Plastic Gear (Red)","handle":"hobby-motor-with-encoder-plastic-gear-single-red","url":"/products/hobby-motor-with-encoder-plastic-gear-single-red","description":"Add motion and feedback to small robotics builds with this single DC gearmotor and integrated Hall effect speed encoder. Instead of simply driving a motor open-loop, your microcontroller can count encoder pulses to track wheel rotation and speed for more accurate navigation and speed control.The motor uses a durable plastic gear train with a 1:48 ratio, making it suitable for small chassis, classroom robots and educational projects. The onboard Hall sensor reads a magnetic plate: detecting the South pole outputs a high level, while detecting the North pole outputs a low level.It runs from a flexible 4.5V to 9V supply and uses a 6-pin detachable cable interface for tidy wiring to a motor driver or development board. This is the same motor and encoder assembly used in SparkFun XRP and AgXRP kits.Please note: this product includes a single motor only. Most wheeled robotics projects will require at least two motors.Features:Integrated encoder: Hall effect speed encoder for tracking motor rotation and speed.Plastic gear train: 1:48 ratio for a balance of speed and torque in small-scale builds.Power Compatibility: Operates smoothly on a flexible 4.5V to 9V supply, making it easy to power with standard battery packs or motor drivers.Easy Wiring: Features a 6-pin detachable cable interface for clean routing and easy connection to your motor driver or development platform.XRP Ready: This is the exact same high-quality motor and encoder assembly utilized in SparkFun XRP and AgXRP kits.Single motor: Includes one motor.Specifications:Dimension (single motor): 80mm x 22.4mm x 25.8mmVoltage: 4.5~9VGear Ratio: 1:48No Load RPM: 140RPM @4.5VNo Load Current: 0.15AStall Torque: 0.15N.MStall Current: 0.75A @6VAll at 6V - as tested in-house:No load speed: 240RPMNo load current: 100mAStall torque: 1kg-cmStall current: 700mAEncoder resolution: 585 counts per revolution","vendor":"SparkFun","product_type":"DC Gearmotor","in_stock":false,"options":[],"variants":[{"id":16034,"title":"Default Title","sku":"SF-ROB-31141","mpn":"ROB-31141","price":0.0,"on_sale":false,"in_stock":false,"available_quantity":249}]}