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LED groups with buttons


So I have a 3 buttons and 3 leds above them, I would like only 1 led to light depending on which button is pressed.
Basically a radio group of buttons, with the led showing which button is last pressed.
How can I achieve this with the Brain v2 hardware?




  • You would need software to do this, because the Brainv2 does not have a way to turn off another LED based a a different button being pressed.

    The brain can link a button and LED to where they go on and off together, but you cant have a button that turns one led on and another off.

    You could achieve this pretty easily using MAX or PureData.

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