Mechanics

143 other options

Robot chassis (2WD miniQ, 4WD mecanum, 6WD outdoor), mecanum wheels (48–97mm), brass hex hubs (4–6mm), shaft couplers, 2GT timing pulleys and uArm robotic arms.

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1 Degree of Freedom DF05BB Steering Head visual preview
1 Degree of Freedom DF05BB Steering Head
16mm Height Metal Caster Bearing Wheel visual preview
16mm Height Metal Caster Bearing Wheel
20mm Height Metal Caster Bearing Wheel visual preview
20mm Height Metal Caster Bearing Wheel
2GT 60-Tooth Aluminum Timing Pulley, 19 mm Bore, 6 mm Belt visual preview
2GT 60-Tooth Aluminum Timing Pulley, 19 mm Bore, 6 mm Belt
2WD Arduino Compatible Mobile Platform visual preview
2WD Arduino Compatible Mobile Platform
2WD miniQ Robot Chassis visual preview
2WD miniQ Robot Chassis
4 mm Brass Hex Mounting Hub (12×12×18 mm) visual preview
4 mm Brass Hex Mounting Hub (12×12×18 mm)
4-Soldering Light Chaser Beam Robot Kit visual preview
4-Soldering Light Chaser Beam Robot Kit
4mm Flange Set Screw Hub - 28mm in Diameter visual preview
4mm Flange Set Screw Hub - 28mm in Diameter
4WD Mecanum Wheel Robot Kit visual preview
4WD Mecanum Wheel Robot Kit
4WD MiniQ Robot V2.0 (Arduino Compatible) visual preview
4WD MiniQ Robot V2.0 (Arduino Compatible)
4WD Outdoor Mobile Platform for Arduino visual preview
4WD Outdoor Mobile Platform for Arduino

Related groups

4 groups

DC motors

N20 micros in 1:50–1:298 ratios, 6V TT gearbox motors (120:1, 160RPM), 12V quadrature encoder gearmotors up to 45kg.cm, plus coreless micros, vibration discs, USB fans and a few outlier brushless motors.

Motors & actuators · DC & gear motors · 135 parts

Motor drivers

H-bridge breakouts from 1A to 43A (DRV8871, TB6612FNG, BTS7960), stepper drivers (A4988, TMC260, TB6600), I2C servo/solenoid controllers, and Pi/Arduino shields — sized by current and protocol.

Motors & actuators · Motor drivers · 77 parts

Pumps & valves

Solenoid valves (DN15/DN20 12V), 6V pneumatic air valves, push-pull and lock-style solenoids, 5V electromagnets (3–35kg holding force), 6V electric push rods (10–100mm stroke), peristaltic dosing pumps and submersible water pumps.

Motors & actuators · Pumps & solenoids · 41 parts

Servos

9g micros and clutch PWM servos, IP67 metal servos to 35KG, and ST/SC/CF serial bus servos (2.3kg to 120kg.cm at 24V) — protocol matters as much as torque rating here.

Motors & actuators · Servos · 100 parts