Components that earn their place.

A single-channel relay module is an electronic switching device used to control a high-voltage or high-current electrical load using a low-voltage control signal from a microcontroller such as Arduino.

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 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.

The A4988 Stepper Motor Driver is a compact electronic module used to control bipolar stepper motors with a microcontroller such as an Arduino UNO or Arduino Mega.

A Micro SD Card Adapter is an electronic module used to connect a Micro SD card to a microcontroller such as an Arduino UNO or Arduino Mega.

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

The L298N motor driver is an electronic module used to control DC motors and stepper motors with a microcontroller such as an Arduino UNO.