Components that earn their place.

A piezo buzzer is an electronic component that produces a beeping or buzzing sound when an electrical voltage is applied to it.

A female header pin is an electronic connector with small metal sockets arranged in a row and held together by a plastic housing.

An IR (Infrared) sensor is an electronic sensor that uses infrared light to detect the presence, movement, or distance of an object.

A Bluetooth module is an electronic communication device that allows a microcontroller such as Arduino or ESP32 to communicate wirelessly with smartphones, computers, and other Bluetooth-enabled devices.

A gas sensor is an electronic sensor used to detect the presence or concentration of certain gases in the surrounding environment.

An OLED display is an electronic display module that uses Organic Light-Emitting Diodes to produce images, text, and symbols.

A 7-segment display is an electronic display module used to show numbers and a few letters.

A small coreless motor is a compact DC motor designed to provide fast rotation in a lightweight package.

A 16×2 LCD display is an electronic display module commonly used with Arduino and other microcontrollers to show text, numbers, symbols, and sensor readings.

An I2C LCD module is an electronic display module used to show text, numbers, sensor readings, and messages in Arduino and other microcontroller projects.