Take Now US $3.18 2PCS GA12-N20 N20 DC 6V Micro Speed GEAR MOTOR MINI Reduction Motor with Metal Gearbox Wheel Decele

2PCS GA12-N20 N20 DC 6V Micro Speed GEAR MOTOR MINI Reduction Motor with Metal Gearbox Wheel Decele

[33060483360] 2 PCS GA12-N20 N20 DC 6V Micro Speed GEAR MOTOR MINI Reduction Motor with Metal Gearbox Wheel Deceleration Motor Smart Car Robot GA12-N20 geared motor, all-metal structure, copper gearbox, all-steel micro gears, suitable for making various robot models and technology models. This model is an upgraded version, updated the deceleration design, using a better quality N20 motor. (1) Motor length (including gearbox): approximately 24.3mm (2) Width: 12mm (3) Height: 10mm (4) Shaft diameter: 3mm D-axis (5)Shaftlength: 6.5mm, 9mm, 10mm, 4mm (6) Voltage: 3-6v (7) Actual measurement: 10mm model: 3V, no-load current 40ma, speed about 40RPM 6V, no-load current 50ma, speed about 230RPM 9mm models: 3V, no-load current 30ma, speed about 39RPM 6V, no-load current 40ma, speed about 75RPM 6.5mm model: 3V, no-load current 30ma, speed about 26RPM 6V, no-load current 50ma, speed about 53RPM 4mm model: no-load speed: about 110RPM Deceleration ratio: 1:298 Reference torque: 1.5KG/cm Driving voltage: 6v 

US $3.79

Special Discount 16%  US $3.18

Take Now US $21.99 2019 Upgrade JJRC R16 Smart Robot Touch Gesture Interaction Control Voice Facial Expression Model

limited offer US $1.49 1pcs L298N driver board module L298 stepper motor smart car robot breadboard peltier High Power

Special Offer US $1.24 1pcs/lot supporting wheels smart car chassis / Tire / robot car wheels diameter 65MM thickness 28MM

Take Now US $14.24 XMX-Multifunctional Smart Floor Cleaner3-In-1 Auto Rechargeable Smart Sweeping Robot Dry Wet Sweepi

Special price US $25.83 New Multifunctional Speech Recognition Smart Soccor Ball Robot With Dancing Learning Educational To