All Components

5V single channel relay module for switching AC/DC loads.

Assorted 5mm LEDs - red, green, blue, yellow, white.

Dual H-bridge motor driver module for DC motors.

Micro servo motor 9g, 180-degree rotation.

Male-Male, Male-Female, Female-Female jumper wires.

Solderless breadboard with 830 tie points and power rails.

Ceramic and electrolytic capacitor assortment.

Assorted resistor kit from 10Ω to 1MΩ, 1/4W.

I2C OLED display 128x64 SSD1306 chip.

Blue backlight character LCD 16x2 with I2C adapter.

Passive infrared motion detection sensor module.

Ultrasonic distance measurement sensor 2cm-400cm.

Digital temperature and humidity sensor for IoT projects.

Bluetooth serial communication module compatible with Arduino.

Raspberry Pi Pico with RP2040 chip.

NodeMCU based on ESP8266 with WiFi capability.

ESP32 development board with WiFi and Bluetooth.

Compact Arduino Nano board with USB connector.

Arduino Mega 2560 with 54 digital I/O pins. For large projects.

Original Arduino Uno R3 with ATmega328P. Perfect for beginners and prototyping.