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Re: Lights on your robot
We bought a 5m strip of RGB LEDs from sparkfun - non addressable. We're not using any of the relay ports this year for functional items, so we'll switch them using a couple of spikes. The next option would have been some DIO ports and smaller relay modules, followed by an external CPU (e.g. arduino) and relay modules.
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If you don't pass it on, it never happened.
Robots are great, but inspiration is the reason we're here.
Friends don't let friends use master links.
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