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Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
@Wilberforce
I went the 2017 world masters game opening ceremony where these bands were used. Apparently they are controlled by Ir.
I found this on github, but the guy was unable to brute force the ir codes.
https://github.com/yeokm1/reverse-engineering-ndp2016-wristband
It has 3xrgb leds, an accelerometer and an ir reciever, and runs off 2x cr2032 coin cells. Rather than break up for parts I thought it would be good to see if it could be controlled via Espruino
Anyone got any ideas how how to work out how to control the wrist band?