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Steve Anderson wrote:This is something I have pondered before, how do you address 1536 LEDs? Assuming minimal pixel resolution.
The answer is in multiplexing them, 32 columns, 48 rows. Right, great, easy. BUT only one LED will be on at a time, 1/1536 = 0.065%. It's gonna be kinda dim.
Steve A.
Viewmaster wrote:5 years ago a spinning LED carousel was demonstrated at NBTV convention....
gary wrote:PPS: Grant Dixon's 32x48 matrix was in 20-3
You could always drive the LEDs with a higher current making them much brighter but that would clearly be outside of the recommended parameters.
gary wrote:The duty cycle would be so low that you should be able to exceed the parameters by a considerable amount without damage.
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