KSB043 micro:bit IO Extension Board car which is convenient for you

which is convenient for you to use

View and download relevant certificates and conformity documents

33 - 14) display

Parameters

KSB043 micro:bit IO Extension Board car which is convenient for youIt can be powered by 3V from the micro: bit or 5V from the USB of the expansion board, and then choose 5V 3V power supply for the module. The fixed hole position is the Lego brick hole position board. The factory default is 3V IO power supply, if it is not clear whether the module uses the INPUT pin, please do not change the jumper to 5V. Please note that this expansion board does not have a 5V to 3V Logic Level Converter conversion IC. If the 5V 3V