Components that earn their place.

The Arduino Mega is a powerful microcontroller development board designed for projects that require more input/output pins and memory than the Arduino UNO.

A 12V water pump is a small DC-powered pump designed to move water from one location to another using a 12V power supply.

An ultrasonic sensor, such as the HC-SR04, is an electronic sensor used to measure the distance between the sensor and an object.

A soldering rod is a hand-held electrical tool used to join electronic components and wires using solder.

A Micro Servo Motor SG90 is a small and lightweight motor used to control the angular position of mechanical parts.

Multimeter probes are insulated test leads used with a digital multimeter to measure electrical values such as voltage, current, and resistance.

The KY-023 Joystick Module is an input device used to control the movement or direction of electronic and robotic systems.

A large breadboard is a reusable, solderless prototyping board designed for building and testing large or complex electronic circuits without soldering.

A medium breadboard is a reusable, solderless prototyping board used to build and test medium-sized electronic circuits without soldering.