Starter Guide

www.adeept.com
- 81 -
Operating steps
1. First, we need to prepare the following experimental materials:
1 * microbit
1 * microbit expansion board
1 * USB cable
1 * CM module
1 * water level sensor module
- Several Jumper wires
2. Now connect the water level sensor to one end of the comparator whose
the other end is connected to micro:bit.
connection diagram：