Features : - Uses food grade silica gel material.  - Environmental protection, safety, non-toxic, no smell.  - High temperature can reach-40℃ to 230 ℃.  - Can be used repeatedly.  - Soft, good elasticity, anti kink deformation.  - The stainless steel cutters can be used...

Specification:  Size of Car: 260mm x 140mm.  Material: Acrylic.  Wheels diameter: 70mm.  Length of board: 260mm.  Width of board: 140mm.  Weight: 564g.     Feature:  Mechanical structure is simple, it is easy to install.  This car is the speed encoder.  Can be used for distance...

Description:  Product: DIY 4WD Smart Robot Car Chassis.  Voltage: DC 6-12V.  Unload Current: 100mA.  Unload Speed: 170-350 rounds/min.  Color: Black.  Material: Metal+Plastic.  Gross Weight: About 1698g.  Application: RC Robot Car.     Package:  1* DIY 4WD Smart Robot Car Chassis Kit

Description:  Product: DIY Smart Robot Car Chassis.  Voltage: DC 6-12V.  Unload Current: 100mA.  Unload Speed: 170-350 rounds/min.  Color: Black.  Material: Metal+Plastic.  Gross Weight: About 1252g.  Application: RC Robot Car.     Package:  1* DIY Smart Robot Car Chassis Kit

Description:  Product: DIY RC Robot Car Chassis.  Materials: Aluminous.  Voltage: DC 12V.  Speed: 350rpm±10%.  Shaft Diameter: 5mm.  Output Shaft Length: 9mm.  Motor Diameter: 33mm.  Motor Length: 39mm.  Application: For DIY Jeep RC Robot Car.     Note: the product is unassembled.     Package:  1* RC...

Description:  Product: DIY RC Truck Chassis.  Materials: Aluminous.  Voltage: DC 12V.  Speed: 350rpm±10%.  Shaft Diameter: 5mm.  Output Shaft Length: 9mm.  Motor Diameter: 33mm.  Motor Length: 39mm.  Application: For DIY RC Robot Car.     Note: the product is unassembled.     Package:  1* RC Truck Chassis...

Description:  Product: DIY RC Bulldozer Car Chassis.  Materials: Aluminous.  Voltage: DC 12V.  Speed: 350rpm±10%.  Shaft Diameter: 5mm.  Output Shaft Length: 9mm.  Motor Diameter: 33mm.  Motor Length: 39mm.  Application: For DIY RC Robot Car.     Note: the product is unassembled.     Package:  1* RC Bulldozer...

Feature:  1. Graphical programming.  2. Double rocker control.  3. open source.  4. Action recording.  5. Automatically play.     Specification:  Height of the robot arm: 20cm.  Width of the robot arm: 34.5cm.  Control: Infrared control.     Packaging included:  1X robot arm kit.  1X metal servo. ...

Description:  Product: DIY RC Robot Arm.  Control: Bluetooth & Stick.  Materials: Acrylic.  Color: Transparent. Gross Weight:  About 347g.     Features:  - DIY Design, free to assemble at any time.  - Bluetooth & stick control, easy to operate.  - Acrylic materials, it is very light.  -...

Specification:  Programming software: Arduinos IDE.  Reference size: 7cmx17cmx17cm.  Battery voltage: 3.7V.  Body material: PLA3D printing.  Charging method: 5V USB port charging.  Package weight: 450g.  Packing size: 23cm x 17cm x 10cm.     Package Included:  Top shell x1.  Bottom shell x1.  Frame x1.  Paw x4. ...

Features : - Fits two-piece toilet.  - No electricity or battery required.  - Water temperature control, flow control.  - The bidet connects directly to the fresh water supply, providing you with a spray of water for your personal hygiene that's far more comfortable and...

Description:  Name: Robot Chassis Tank Car.  Car body Material: Aluminium Alloy.  Car Wheel: Aluminium Alloy.  Car strap: Plastic.  Input Voltage: 12V.  Motor: 12V/100rpm.  Weight: About 1330g.     Package Included:  1x Robot Car Chassis Kit

Description:  Name: Robot Chassis Tank Car.  Car body Material: Aluminium Alloy.  Car Wheel: Plastic.  Car strap: Plastic.  Input Voltage: 12V.  Motor: 12V/100rpm.  Weight: About 630g.  Size: 187*200*63mm.     Package Included:  1x Robot Car Chassis Kit 

Description:  Name: Robot Chassis Tank Car.  Car body Material: Aluminium Alloy.  Car Wheel: Plastic.  Car strap: Plastic.  Input Voltage: 12V.  Motor: 12V/100rpm.  Weight: About 810g.  Size: 215*225*92mm.  Package Included:  1x Robot Car Chassis Kit 

Desription:  Product: RC Robot Car.  Materials: Plastic+Electronic Components.  Main Board:  Battery: 3*18650 Batteries(include).  Servo: P0090 Servo.  Motor: TT Motor.     Features:  - DIY design, free to assemble at any time.  - STEAM kit, helps to develop logic thinking and operating abilities.  - With board,...

Description:  Product: Self-balancing RC Robot Car.  Materials: Metal+Acrylic+Electronic Components.  Battery: 7.4V 1900mAh Lipo Batteries(included).  Charger: B3 10W Smart Battery Charger.  Wheel Diameter: 48mm.  Clamping Angle: 18°(max).  Motor: 5V .  Power: 1.6W.    Features:  - DIY design, free to assemble.  - STEAM educational kit, Helps...

Description:  Product: DIY RC Tractor Car Chassis.  Materials: Aluminous.  Voltage: DC 12V.  Speed: 350rpm±10%.  Shaft Diameter: 5mm.  Output Shaft Length: 9mm.  Motor Diameter: 33mm.  Motor Length: 39mm.  Application: For DIY RC Robot Car.  Note: the product is unassembled.     Package:  1* RC Tractor Car...

Description:  Item: 4.5KG Analog Servo.  Operating Voltage: 4.8-6.0 DC Volts.  Torque: 5kg.cm(4.8V), 5.5kg.cm(6V).  Speed: 0.19sec/60°(4.8V), 0.22sec/60°(6V).  Dead Brand: 5μs.  Gear: Plastic.  Wire: 320mm.  Gross Weight: 120g.  Size: 40 x 20 x 37.5 mm.     Features:  - Plastic Gear.  - Original factory product.  - Less...

Description:  Item: 20KG Digital Servo.  Operating Voltage: 4.8 ~ 6.8 DC Volts Torque: 18kg.cm(5V), 21.5kg.cm(6.8V).  Speed: 0.16sec/60°(5V), 0.14sec/60°(6.8V).  Dead Brand: 3μs.  Motor Type: DC Motor .  Gear Type: 25T Copper & Aluminum. Working Frequence: 50-333Hz.  Totation: 180°(PWM 500-2500μs) / 270°(PWM 500-2500μs).  Weight: 60 g...

Features: Solid wood is strong and durable.  Iron ring firmly and easily hanging.  Strong support for metal struts.  Fine balance adjustment on both ends.  Uses: This lever rule is used for the experimental use of the balance of physics teaching, and can also be...