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DFRobot

· MPN: FIT0966

$6.92 |
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This AAA battery holder is a simple portable power option for micro:bit development boards. It holds two AAA cells and connects directly to the board’s power...

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This AAA battery holder is a simple portable power option for micro:bit development boards. It holds two AAA cells and connects directly to the board’s power interface, making it useful when you want to run a project away from USB power.

The built-in slide switch lets students and makers turn power on and off quickly during coding, testing, debugging and demonstrations, without repeatedly removing batteries or disconnecting the power lead.

Its compact, lightweight plastic housing suits handheld gadgets, wearable builds, robotics experiments, classroom prototypes and other STEM learning projects. Supplied as one micro:bit battery box with switch.

Features:

  • Official accessory designed for micro:bit boards
  • Supports two AAA batteries
  • Integrated on/off power switch
  • Compact and lightweight plastic housing
  • Ideal for portable development and educational projects

Specifications:

  • Number of Cells: 2
  • Material: Plastic

A practical choice for STEM education projects, portable microcontroller experiments, student programming demonstrations, robotics and classroom electronics learning kits.

Jargon buster

Plain-language definitions for the technical terms used above.

microcontroller
A microcontroller is a small computer on a chip that runs your program and controls connected inputs and outputs. For this product, it is the part that reads buttons and sensors, drives the display and speaker, and communicates over Bluetooth.

Supplier page — dfrobot.com

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