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ELECFREAKS Micro:bit Sensor:bit IO Expansion Board – GVS Pin Interface for STEM Projects
ELECFREAKS Micro:bit Sensor:bit IO Expansion Board – GVS Pin Interface for STEM Projects
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Expand your Micro:bit projects with the ELECFREAKS Sensor:bit IO Expansion Board! This powerful STEM add-on is perfect for kids, teens, and beginners looking to connect sensors, LEDs, and audio components easily. With GVS pin outputs, an integrated buzzer, and an audio jack, this board unlocks new creative possibilities for coding and electronics.
Why You Need This Expansion Board:
✅ Expands Micro:bit IO Ports – Easily connect LED lights, photocells, and other 3V electric modules.
✅ GVS Pin Interface – Provides seamless connections for sensors & external components.
✅ Built-in Buzzer & Audio Jack – Play music through a speaker or plug in headphones for immersive sound projects.
✅ Supports Multiple Programming Languages – Compatible with MakeCode, MicroPython, and JavaScript.
✅ Beginner-Friendly & Ideal for STEM – Designed for education, hands-on projects, and coding experiments.
📏 Specifications:
- Brand: ELECFREAKS
- Model: FZ3262
- Recommended Age: 10+
- Compatibility: Works with BBC Micro:bit (not included)
- Programming Support: MakeCode, MicroPython, JavaScript
🎯 Perfect for:
✔️ STEM educators & students learning electronics & programming.
✔️ Kids & teens exploring coding through fun, hands-on projects.
✔️ DIY makers & hobbyists who love building interactive electronic projects.
🛒 Bring your Micro:bit projects to life—get the Sensor:bit Expansion Board today! 🎵🔧🔥
FEATURES
Extend most IO ports on micro:bit by GVS pins.
Independently lead out IIC interface. Enable to plug in IIC components like OLED, BME280, etc..
Integrated a buzzer and an audio jack.
Support interface.
Mark out each IO port with silk printing.
DIMENSION
DISPLAY
DEFINITION OF PINS
INTRODUCTION OF MAJOR COMPONENTS
Audio Jack
The headphone is controlled by the P0 port. Plug in your headphone, and the buzzer will disconnect automatically.
Buzzer
The buzzer is controlled by the P0 port. Plug in your headphone, and the buzzer will disconnect automatically.
16 Channel Standard GVS Port
This is a standard GVS interface with 16 channels. It can extend a 3V electric brick module.
I2C Port
This is a group of I2C female headers, which can connect with the OLED module directly.
This is a group of I2C male headers.
HARDWARE ASSEMBLY
Plug your micro:bit into sensor:bit.
RESOURCES
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