2x AAA Covered Battery Holder with built-in on/off power switch & JST Connector for microbit microbit This fun accessory transforms your

This fun accessory transforms your Dash Robot into a projectile-launching machine

wearable electronic devices

完整方案：將額外擁有四本寇丁海洋藏寶圖

Literacy and ICT

This kit allows 'colour changing' lighting effects to be added to textiles designs without soldering by using conductive thread to connect the electronic parts

2x AAA Covered Battery Holder with built-in on/off power switch & JST Connector for microbit microbit This fun accessory transforms yourSuitable 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.