![]() ![]() There are 4 kinds of power supply methods for the shield and micro:bit main board.ĭirect connect the battery case to micro:bit main board for power supply Ĭonnect the golden rings 3V GND with alligator clip lines for power supply Ĭonnect random group of V G pin headers with jumper wire for power supply Ĭonnect the green terminal blocks 3V GND on the shield with lead wire. L Connect the green terminal blocks on the shield with lead wire. L Connect the sensor modules to the pin headers on the shield with jumper wires. L Connect the golden rings on the shield to sensor modules with alligator clip lines There are 3 kinds of hookup methods as follows: ![]() Label G means GND V is VCC (3.0-3V) S is Signal pin corresponds to IO pins of micro:bit main board. These provide an easy way of connecting circuits using jumper wires. ![]() To make connection more direct, the sensor shield has brought out all the IO pins on the edge of micro:bit main board to 3Pin interface. If you want to connect a couple of sensor modules to the micro:bit main board, try use our keyestudio new designed expansion shield for micro:bit. It supports the PXT graphical programming interface developed by Microsoft and can be used under Windows, MacOS, IOS, Android and many other operating systems without downloading additional compiler. It features a 5x5 LED Matrix, two integrated push buttons, a compass, Accelerometer, and Bluetooth. It was designed to encourage children to get actively involved in technical activities, like coding and electronics. The BBC micro:bit is a powerful handheld, fully programmable, computer designed by the BBC. ![]()
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