Arduino
All Arduino Products
Browse our complete range of Arduino-compatible modules, sensors, kits and accessories.
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L9110S Dual DC & Stepper Motor Driver Board Module for Arduino
Regular price HK$15.00Regular priceSale price HK$15.00 -
IR Wireless Remote Control Kit (HX1838) for Arduino & Raspberry Pi
Regular price HK$15.00Regular priceSale price HK$15.00 -
Dual Joystick Gamepad Shield for Arduino UNO (18-pin Wireless Ready)
Regular price HK$38.00Regular priceSale price HK$38.00 -
DIY Ultrasonic Radar Scanning Kit with LCD Display for ESP8266
Regular price HK$199.00Regular priceSale price HK$199.00 -
Arduino UNO WiFi Rev 2 Development Board with IMU
Regular price HK$420.00Regular priceSale price HK$420.00 -
GY-271 HMC5883L Triple Axis Compass Magnetometer Module (3V-5V)
Regular price HK$29.00Regular priceSale price HK$29.00 -
GT-38 UART 433MHz Wireless Transceiver Module | 1200m Range SI4438
Regular price HK$49.00Regular priceSale price HK$49.00 -
DS3231 High-Precision RTC Real-Time Clock Module for Arduino/Pi
Regular price HK$29.00Regular priceSale price HK$29.00 -
CNC Shield V3 Expansion Board for Arduino Uno (4-Axis A4988)
Regular price HK$35.00Regular priceSale price HK$35.00 -
BH1750 I2C Digital Light Intensity Sensor Module GY-302 for Arduino
Regular price HK$20.00Regular priceSale price HK$20.00 -
2WD Circular Smart Robot Car Chassis DIY Kit (TT Motor Version)
Regular price HK$35.00Regular priceSale price HK$35.00 -
MQ-2 Gas Sensor Module - Smoke, LPG, Methane Detector for Arduino
Regular price HK$20.00Regular priceSale price HK$20.00 -
INA219 I2C Bi-directional DC Current and Power Sensor Module 3‑5V
Regular price HK$29.00Regular priceSale price HK$29.00 -
Raindrop Detection Sensor Module MH‑RD 3.3–5V for Arduino
Regular price HK$15.00Regular priceSale price HK$15.00 -
Laser Sensor Receiver Module (Non-Modulated) for Arduino DIY Projects
Regular price HK$15.00Regular priceSale price HK$15.00 -
TCA9548A 1-to-8 I2C Multiplexer Module IIC 8-Channel Expansion Board
Regular price HK$20.00Regular priceSale price HK$20.00
Collection: Arduino
Unlock limitless possibilities in electronics, robotics, and IoT with our comprehensive collection of Arduino and compatible development boards. Whether you are a student exploring STEM education, a hobbyist building a smart home device, or an engineer prototyping a complex system, we provide the reliable hardware you need to bring your ideas to life.
Choosing the Right Microcontroller: Arduino & ESP32
At the heart of every project lies a powerful controller. Our inventory features the classic Arduino UNO R3, renowned for its stability and vast community support, making it the ideal choice for beginners. For users requiring enhanced performance and connectivity, we offer the latest Arduino UNO R4 series and high-performance ESP32 development boards. The ESP32 series is particularly favored for IoT applications due to its built-in Wi-Fi and Bluetooth capabilities, offering dual-core processing power for more demanding tasks.
Essential Sensors, Modules, and Accessories
A microcontroller needs to interact with the world. We stock a wide variety of Arduino accessories and modules designed for seamless integration:
- Sensors: From DHT11/DHT22 temperature and humidity sensors, HC-SR04 ultrasonic distance sensors, to infrared and gas sensors.
- Actuators & Motors: Precise control with SG90/MG996R servo motors, stepper motors, and L298N motor driver modules.
- Prototyping Essentials: High-quality breadboards, jumper wires, and expansion shields to ensure your circuit connections are secure and organized.
Why Choose Our Arduino Collection?
- Wide Compatibility: Our modules are tested to work seamlessly with Arduino IDE and popular libraries.
- Scalability: From simple Arduino starter kits for learning basics to advanced ESP32-CAM modules for vision projects.
- Reliable Quality: Sourced to ensure durability for continuous operation in projects and educational settings.