Electronic Modules
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400 Tie-Point Solderless Breadboard for Arduino & DIY Projects
Regular price HK$15.00Regular priceSale price HK$15.00 -
ESP32-CAM WiFi & Bluetooth Development Board with OV2640 Camera
Regular price HK$68.00Regular priceSale price HK$68.00 -
ESP32 DEVKIT V1 WiFi & Bluetooth Development Board (30-Pin CH9102)
Regular price HK$65.00Regular priceSale price HK$65.00 -
5x Arduino 12x12mm Big Button Modules with Hat - High Output
Regular price HK$18.00Regular priceSale price HK$18.00 -
1.3" OLED Display Module 128x64 I2C SSD1106 Interface - White/Blue
Regular price HK$50.00Regular priceSale price HK$50.00 -
ESP32 Dev Board - 30-Pin, USB-C, WiFi & Bluetooth Module
Regular price HK$65.00Regular priceSale price HK$65.00 -
3.7V Lithium Battery Charger Board | DC-DC Step-Up Boost Module
Regular price HK$18.00Regular priceSale price HK$18.00 -
TP4056 Type-C USB 5V 1A Lithium Battery Charger Module
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 -
165x55mm 830-Point Solderless Breadboard for DIY Electronics
Regular price HK$20.00Regular priceSale price HK$20.00 -
4A DC-DC Boost Converter Module with Voltmeter Display
Regular price HK$39.00Regular priceSale price HK$39.00 -
5V 2A Power Bank DIY Module | Type-C Li-ion Charge & Discharge Board
Regular price HK$10.00Regular priceSale price HK$10.00 -
DC 5-35V 5A PWM Motor Speed Controller Module with Potentiometer
Regular price HK$20.00Regular priceSale price HK$20.00 -
MP1584EN 3A Adjustable DC-DC Step-Down Buck Converter
Regular price HK$18.00Regular priceSale price HK$18.00 -
GY-4466 MAX4466 Electret Microphone Amplifier Module - Adjustable Gain
Regular price HK$20.00Regular priceSale price HK$20.00 -
2-Channel DC 5V Relay Module with Optocoupler for Arduino & Pi
Regular price HK$15.00Regular priceSale price HK$15.00
Collection: Electronic Modules
Power Your Creations with Our Electronic Modules
Whether you're a seasoned maker, a student learning the ropes, or a hobbyist building your next great idea, you've come to the right place. Our extensive collection of electronic modules provides the essential building blocks for any DIY electronics project.
Explore a Wide Range of Components:
We've curated a comprehensive selection of high-quality, reliable modules to bring your projects to life. Our categories include:
- Power & Battery Management: From step-up and step-down converters (Buck/Boost) to Li-ion battery chargers (TP4056) and protection boards (BMS), we have everything to manage your project's power needs safely and efficiently.
- Sensors & Detection: Discover the world around your project with our variety of sensors, including infrared (IR) obstacle avoidance, color and light sensors (TCS3200), temperature/humidity sensors, and much more.
- Control & Actuation: Take control with our diverse range of relay modules, PWM motor drivers (L298N), servo drivers, and signal generators for precise command over your project's moving parts.
- Microcontroller & Prototyping Essentials: Find the perfect companions for your Arduino, Raspberry Pi, or ESP32/ESP8266 projects. We stock everything from breadboard power supplies and logic level converters to prototyping PCBs and essential jumper wires.
- Wireless & Communication: Enable your project to communicate with modules for Bluetooth, Wi-Fi (ESP-12E), and long-range radio (NRF24L01).
Ready to build? Dive into our collection and find the perfect module for your next innovation.