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5.0 (1 review)

$2.47 |
Out of stock
5.0 (1 review)

A compact 2×AAA battery cage with a JST PH connector and 145 mm colour-coded leads. Designed to plug directly into the BBC micro:bit's battery socket, provid...

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A compact 2×AAA battery cage with a JST PH connector and 145 mm colour-coded leads. Designed to plug directly into the BBC micro:bit's battery socket, providing a portable power source for classroom projects and wearable builds.

Key Features

  • JST PH Connector – Plugs directly into the micro:bit battery socket
  • Colour-Coded Leads – 145 mm wires for easy identification
  • 2×AAA Capacity – Holds two AAA batteries for approximately 3 V output
  • Compact Cage Design – Lightweight and suitable for portable projects

Ideal For

  • BBC micro:bit portable projects
  • Wearable electronics builds
  • Classroom and educational activities

Package Contents

  • 1× 2×AAA Battery Cage with JST Connector
Note: AAA batteries are not included.

Jargon buster

Plain-language definitions for the technical terms used above.

JST PH
A small keyed plug-and-socket connector with 2 mm pin spacing, often used for low-power electronics connections. You need the correct JST PH cable, and its current rating limits how much power should be passed through it.
pH
A measure of how acidic or alkaline a liquid is, on a scale where 7 is neutral. For a water monitoring kit, pH tells you about water chemistry and whether the included probe matches the range and accuracy your project needs.

Related Tutorials

Free guides on learn.littlebird.com.au

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