2x AAA Covered Battery Holder with built-in on/off power switch & JST Connector for microbit microbit 完整方案：將額外擁有四本寇丁海洋藏寶圖

完整方案：將額外擁有四本寇丁海洋藏寶圖

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This is a must have tool for a connected garden

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2x AAA Covered Battery Holder with built-in on/off power switch & JST Connector for microbit microbit 完整方案：將額外擁有四本寇丁海洋藏寶圖Suitable for micro: bit in schools. Battery Energy Saving! This 2x AAA battery, switched battery holder come compete with a terminal connector on the end of the wires. These are perfect for connecting LEDs without the need for soldering. The unit incorporates a small on off switch. The leads are approximately 145mm in length and colour red and black with JST connector.