Arduino
All Arduino Products
Browse our complete range of Arduino-compatible modules, sensors, kits and accessories.
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KY-006 Passive Buzzer Module | DIY Programmable Audio Alarm for Arduino
Regular price HK$10.00Regular priceSale price HK$10.00 -
0.42" Ultra-Micro OLED Display Module (White Light) | I2C, SSD1306
Regular price HK$25.00Regular priceSale price HK$25.00 -
ESP32-S3-Zero-M Mini Development Board with Pre-Soldered Headers
Regular price HK$79.00Regular priceSale price HK$79.00 -
Arduino Sensor Shield V5.0 Expansion Board | Plug & Play Robotics Wiring
Regular price HK$25.00Regular priceSale price HK$25.00 -
KEYES 4WD Mecanum Wheel Robot Car Kit for Arduino | STEM Education
Regular price HK$450.00Regular priceSale price HK$450.00 -
ST-LINK V2 USB Programmer & In-Circuit Debugger for STM8 / STM32
Regular price HK$29.00Regular priceSale price HK$29.00 -
NodeMCU ESP8266 Wi-Fi Development Board (CP2102) | Smart IoT Module
Regular price HK$55.00Regular priceSale price HK$55.00 -
Stepper Motor Turntable Mount & Pan/Tilt Base | Arduino & STEM
Regular price HK$18.00Regular priceSale price HK$18.00 -
AGS10 TVOC Air Quality Gas Sensor Module | I2C MEMS | AGS02MA Upgrade
Regular price HK$29.00Regular priceSale price HK$29.00 -
GUVA-S12SD UV Sensor Module | Sunlight Ultraviolet Detector for Arduino
Regular price HK$29.00Regular priceSale price HK$29.00 -
UVM-30A UV Sensor Module | High-Accuracy UV Index Detection for Arduino
Regular price HK$65.00Regular priceSale price HK$65.00 -
3-Pin Magnetic Reed Switch (SPDT NO/NC) - 60V 4W Sensor | MKA-27
Regular price HK$10.00Regular priceSale price HK$10.00 -
Analog Water Level Sensor Module for Arduino & DIY | STEM Ready
Regular price HK$12.00Regular priceSale price HK$12.00 -
Z-TEK ZY099 RS232 to TTL (5V) Converter | Driver-Free Serial Adapter
Regular price HK$79.00Regular priceSale price HK$79.00 -
PWM to 0-10V Voltage Converter Module | Digital to Analog for PLC & MCU
Regular price HK$25.00Regular priceSale price HK$25.00 -
433MHz Internal FPC High Gain Antenna with IPEX Connector | RF Aerial
Regular price HK$11.00Regular priceSale price HK$11.00
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.