Sensor on wheel, twinkle / alter ETextile LEDs

[jennygrist]

I think I am still a Patreon :)

I want to put a tiny sensor - such as my puck.js onto/near a hand-powered iron wheel that is spinning fast and slow.

I’d like some tiny LEDS sewn into a textile hanging above to change with the movements of the wheel. I guess I need a Bluetooth compatible/device such as LilyPad, Gemma, Flora etc

@gfwilliams Gordon please could you help? Maybe I could modify a similar project program that makes a light change in response to changing magnetometer or accelerometer values ?

[gfwilliams]

Hi! Sorry for the delay - I was away over the Easter break.

I think this is kind of the same question as https://github.com/orgs/espruino/discussions/7733 ? I'll answer on there, but let me know if it's not and I'm happy to provide more info here!