Components that earn their place.

A CNC Shield is an electronic expansion board used with microcontrollers such as Arduino Uno to control CNC machines and other motion-control projects.

RAMPS (RepRap Arduino Mega Pololu Shield) is an electronic controller board mainly used to control 3D printers and CNC machines.

A BT136 TRIAC is a three-terminal semiconductor switching device used to control AC (alternating current) power.

A green PCB matrix board is a perforated printed circuit board used for assembling and connecting electronic components without designing a custom PCB.

3mm Heat shrink tubing is an insulating material used to cover and protect exposed wires, soldered connections, and electrical joints.

A dynamo is an electrical generator that converts mechanical energy into electrical energy

A float sensor is a device used to detect and monitor the level of liquid in a tank or container.

A water level sensor is an electronic component used to detect the presence or level of water in a container or tank.

A slide switch is a small electronic component used to control the flow of electricity in a circuit.

A normal DC motor is an electric motor that converts electrical energy into mechanical rotational motion when supplied with direct current (DC).