Sabary 6 Pack 12v 12rpm Worm Gear Motor Kit with Speed Controller and 8mm Flange Coupler, Dc Motor Set with 20a Pwm Controller Forward Reverse for DIY Automation ()

["What You Will Receive: 1x 12V 12RPM DC Worm Gear Motor, 1x 20A PWM Brushed Motor Speed Regulator, 4x 8mm Rigid Flange Coupling Connectors, 1x Hex Wrench, and 8x M4 Fastening Screws. This comprehensive, hassle-free hardware combo provides everything you need to build your own power transmission and motion control system from scratch","Dc Worm Gear Motor: this worm gear motor features built-in metal gears for enhanced durability and increased torque output; The pure copper coils provide excellent conductivity and stable performance; This DC worm gear motor can change its rotation direction by reversing the wiring polarity and has a self-locking function; This high-torque motor operates at 12V DC, with a no-load speed of 12 RPM, a no-load current of 350 mA, and a rated current of 1.6 A","4Pcs 8mm Flange Coupling Connector: this rigid flange coupling features an inner diameter of 0.3 inches (8 mm), an outer cylindrical diameter of 0.6 inches (15 mm), and a base diameter of 1.2 inches (31 mm); It is made of electroplated iron, processed with heat treatment and plating for enhanced durability and wear resistance; The coupling is manufactured with high precision to ensure a tight connection between two shafts, preventing loosening or slipping during operation","M6020 Motor Speed Controller: the M6020 brushed motor speed controller features a durable plastic housing; With an input voltage range of DC 12–60V and a maximum current of 20A, it provides efficient and precise motor speed control; This controller also includes a forward/reverse switch, allowing you to easily change the motor's rotation direction to meet different application needs","Wide Application: this motor kit is widely used in DIY automation, robotics, conveyor systems, small machinery, electronic devices, and various custom engineering projects; Whether used in home DIY projects, workshop equipment, or experimental setups, this kit offers excellent flexibility, reliability, and convenience, making it a practical solution for a wide range of electromechanical applications"]