[Cyborg] 200 laser diodes
mrericboyd at yahoo.com
Thu Jun 3 06:06:37 UTC 2010
Indeed! My plan is to basically hack a North Paw board into doing the
work, but according to my calculations you should just be able to use an
Arduino. 50mW laser diodes. If we assume they have a 3V drop (the page
says "battery: 3-5V"), that means 16.7mA each, which you can drive with
an arduino pin. Anyone know the total power an Arduino can drive/sink?
I'm just wondering how many of the pins you could have going at once...
On 6/2/10 2:24 PM, Andreas Stadler wrote:
> I'm also down for $40 order.
> I think the laser suit/armband circuit
> definitely needs a microcontroller for custom pattern laser emissions.
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