Arduino
All Arduino Products
Browse our complete range of Arduino-compatible modules, sensors, kits and accessories.
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HC-SR04 Ultrasonic Distance Sensor for Arduino & Raspberry Pi
Regular price HK$20.00Regular priceSale price HK$20.00 -
130 Micro DC Motor (3V-6V) | Mini Electric Motor for DIY STEM
Regular price HK$5.00Regular priceSale price HK$5.00 -
ESP32 Dev Board - 30-Pin, USB-C, WiFi & Bluetooth Module
Regular price HK$65.00Regular priceSale price HK$65.00 -
65Pcs Assorted Breadboard Jumper Wires Kit (Male to Male)
Regular price HK$15.00Regular priceSale price HK$15.00 -
18650 Battery Holder with Hard Pins - 1, 2, 3, or 4 Slot Options
Regular price From HK$8.00Regular priceSale price From HK$8.00 -
DHT11 Temperature and Humidity Sensor Module for Arduino
Regular price HK$20.00Regular priceSale price HK$20.00 -
AD8232 ECG Sensor Module Kit - Heart Rate Monitor for Arduino
Regular price HK$58.00Regular priceSale price HK$58.00 -
1M WS2812B Addressable RGB LED Strip Light – 30 LEDs/M, 5V, IP65
Regular price HK$45.00Regular priceSale price HK$45.00 -
FT232RL USB to TTL Serial Adapter Module | Type-C & Mini USB
Regular price From HK$28.00Regular priceSale price From HK$28.00 -
L298N Dual H-Bridge Motor Driver Module for Arduino & Raspberry Pi
Regular price HK$20.00Regular priceSale price HK$20.00 -
MG996R High-Torque Metal Gear Digital Servo for RC & Robotics
Regular price HK$36.00Regular priceSale price HK$36.00 -
1.44" SPI TFT LCD Display Module (ST7735) for Arduino/DIY
Regular price HK$45.00Regular priceSale price HK$45.00 -
5-35V 5A Mini DC Motor Speed Controller | 90W PWM Regulator Module
Regular price HK$20.00Regular priceSale price HK$20.00 -
5mm LED Light Emitting Diodes (3-Pack) - for STEM & DIY Projects
Regular price HK$6.00Regular priceSale price HK$6.00 -
5V 2A Power Bank DIY Module | Type-C Li-ion Charge & Discharge Board
Regular price HK$10.00Regular priceSale price HK$10.00 -
0.91" I2C OLED Display Module 128x32 SSD1306 for Arduino (White/Blue)
Regular price HK$35.00Regular priceSale price HK$35.00
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.