Electronic Modules
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Keyestudio ESP32 Smart Farm IoT DIY Kit
Regular price HK$599.00Regular priceSale price HK$599.00 -
ESP32-CAM Module with OV3660 Wide-Angle Night Vision Camera
Regular price HK$98.00Regular priceSale price HK$98.00 -
120s Voice Recorder Sound Module for Electronic Toys & DIY Projects
Regular price HK$29.00Regular priceSale price HK$29.00 -
GY-MAX30100 Heart Rate & Blood Oxygen Sensor Module
Regular price HK$29.00Regular priceSale price HK$29.00 -
Resistive Thin Film Pressure Sensor (FSR) & Module Kit - 110mm (20g-10kg)
Regular price HK$69.00Regular priceSale price HK$69.00 -
MY2NJ DPDT Electromagnetic Relay with Socket Base | 12V & 24V 5A
Regular price HK$25.00Regular priceSale price HK$25.00 -
21700 Battery Holder - Single, Dual, and Triple Slot Options
Regular price From HK$10.00Regular priceSale price From HK$10.00 -
ESP32 Dev Board - 30-Pin, USB-C, WiFi & Bluetooth Module
Regular price HK$65.00Regular priceSale price HK$65.00 -
8m Adjustable Laser Reflective Photoelectric Sensor
Regular price HK$125.00Regular priceSale price HK$125.00 -
TEA5767 FM Stereo Radio Module 5V for Arduino with Antenna
Regular price HK$45.00Regular priceSale price HK$45.00 -
DC Reversible Switch Module (0-50V 20A)
Regular price HK$39.00Regular priceSale price HK$39.00 -
10k Adjustable Resistor Module (0-5V)
Regular price HK$10.00Regular priceSale price HK$10.00 -
3.7V Lithium Battery Protection Board (3 MOS) 2-3A Capacity
Regular price HK$8.00Regular priceSale price HK$8.00 -
AS608 Fingerprint Reader Sensor Module for Arduino
Regular price HK$129.00Regular priceSale price HK$129.00 -
Arduino IR Obstacle Avoidance Sensor Module (2–30 cm Detection)
Regular price HK$20.00Regular priceSale price HK$20.00 -
DC 5V–36V Electronic Pulse Trigger Switch Control Panel – MOSFET Driver Module
Regular price HK$20.00Regular priceSale price HK$20.00
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.