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A comment on Hands-on with the PocketBeagle: a $25 Linux computer with lots of I/O pins. Parent comment

Re:Hands-on with the PocketBeagle: a $25 Linux computer with... by kees99 on Monday December 04, 2017 @08:24PM (#15849084)
Dimwit #-2: Hey, we already have a microcontroller on this board, and it happens to have plenty of free flash/ram/10mA-sink-gpio. Specify a regular LED and an extra timer in RTOS.
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