micro:bit v2 Bulk Pack, Pack of 300 (Board Only) 75 feet and retract so

75 feet and retract so that you can easily swipe or display your badge or card without reaching in your pocket

Turn your callused skin smooth as silk in an instant

Three DC Power Supplies:

General Information ● Power Supply :  3x1

Material: ABS

micro:bit v2 Bulk Pack, Pack of 300 (Board Only) 75 feet and retract soOn the front of the board you will find the 5 5 LED array that you can use as a light sensor, a tiny screen to draw on, display words, numbers and other information, microphone input & LED indicator, two programmable tactile buttons, and the touch sensitive logo! On the back of the board you will find the brains of the micro: bit, a 64 MHz, ARM Cortex M4 microcontroller with FPU, 512KB Flash, 128KB RAM and a built in temperature sensor. Additionally,