Others

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$0.30 $0.60  
42 pc(s)
Small 4 blade propeller, 80mm in diameter. It push fits directly onto our toy DC motor . NOTE: Toy DC motor not included. Dimensions : Ø80 x 12.8mm Center bore:1.9 mm

$2.70 $4.50  
5 pc(s)
Savonius Vertical Rotor Blade for your wind energy experiment. It push fits directly onto our toy DC motor . Dimensions : Ø50 x 60mm (assembled) Center bore:1.9 mm

$2.99 $4.50  
9 pc(s)
Large fan blade for wind energy project. 170mm in diameter and has 1.9mm center bore for 2mm motor shaft. NOTE: Toy DC motor not included. Dimensions : Ø170 x 10mm Center bore:1.9 mm

$4.50 $7.99  
17 pc(s)
Looking for a battery powered liquid pump? This non-submersible diaphragm liquid pump will operates between DC 6V to 12V. You can PWM the motor to speed up or slow down the flow rate. Works great with motor driver or a simple relay. Each diaphragm liquid pump comes with a pair of...

$0.20 $0.50  
84 pc(s)
Small 3 blade propeller, 50mm in diameter. It push fits directly onto our toy DC motor . Dimensions : Ø50 x 11.6mm Center bore:1.9 mm

$0.20 $0.50  
4 pc(s)
Small 4 blade propeller, 56mm in diameter. It push fits directly onto our toy DC motor . NOTE: Toy DC motor not included. Dimensions : Ø56 x 10.8mm Center bore:1.9 mm

$2.50 $5.99  
13 pc(s)
Looking for a battery powered liquid pump for your Micro:Bit project? This submersible Mini Liquid Pump operates between DC 2.5V to 5V. You can PWM the motor to speed up or slow down the flow rate. Works great with motor driver or a simple relay. This liquid pump works with 7x9mm...

$8.99 $14.50  
5 pc(s)
Looking for a DC powered liquid pump for your project? This submersible Liquid Pump operates between DC 5.5V to 12V. It comes with an inlet valve which you can adjust the flow rate manually. You also can PWM the motor to speed up or slow down the flow rate. Works great with motor driver or a...

$0.70 $2.00  
4 pc(s)
Small nylon propeller for port and starboard thruster. Featuring both left- and right-handed rotation. 3 blades and 36mm in diameter. It push fits directly onto our toy DC motor . Dimensions : Ø36 x 18.5mm Center bore:1.9 mm

$4.99 $19.50  
14 pc(s)
Solenoids are basically electromagnets: they are made of a big coil of copper wire with an armature (a slug of metal) in the middle. When the coil is energized, the slug is pulled into the center of the coil. This makes the solenoid able to pull from one end. This solenoid has a slug...

$3.75  
5 pc(s)
This soft, flexible tubing is specially sourced for our Mini Vacuum Pump - 6V . It is made of silicone rubber which is odorless, flexible and resistant to high temperatures. It can be operated under a temperature range of -60 to +200℃. Note : This tubing is sold by per meter in...

$9.99 $13.50  
11 pc(s)
This mini vacuum pump operates at 6V and has enough suction for most small projects such as blood pressure monitors and automatic machine assembly . This vacuum pump works with 3x5mm tubing . Features: Rated Voltage: 6VDC Rated Current: <420mA Inflation...
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