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Control Printer via UART
#11
Hello!
I just found this thread researching exactly this! Took me a while to find anything, almost gave up, even better to see this is actually working!

Looking at that rather beefy TO-220 regulator and the inductor on the opposite side of the PCB, it might be possible to even power a big Pi from the 5V rail, but I cannot read the markings on the photo to look up a datasheet. I'll check when I wire up my uart pins.
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Messages In This Thread
Control Printer via UART - by fips - 09-30-2019, 04:10 PM
RE: Control Printer via UART - by admin - 09-30-2019, 05:14 PM
RE: Control Printer via UART - by fips - 10-01-2019, 12:23 AM
RE: Control Printer via UART - by upright_animal - 12-04-2019, 02:06 PM
RE: Control Printer via UART - by fips - 01-06-2020, 07:24 PM
RE: Control Printer via UART - by revnull - 02-15-2020, 05:08 PM
RE: Control Printer via UART - by fips - 02-18-2020, 06:11 PM
RE: Control Printer via UART - by revnull - 02-23-2020, 07:56 AM
RE: Control Printer via UART - by fips - 03-01-2020, 07:47 AM
RE: Control Printer via UART - by revnull - 03-03-2020, 07:18 PM
RE: Control Printer via UART - by 0xDEADBEEF - 03-09-2020, 02:51 AM
RE: Control Printer via UART - by EMRosa - 03-20-2020, 09:41 PM
RE: Control Printer via UART - by dadwarf - 06-01-2020, 06:34 AM
RE: Control Printer via UART - by dadwarf - 06-03-2020, 09:23 AM
RE: Control Printer via UART - by dadwarf - 06-06-2020, 05:39 AM
RE: Control Printer via UART - by dadwarf - 06-07-2020, 08:41 AM
RE: Control Printer via UART - by fcobcn - 06-07-2020, 04:02 PM
RE: Control Printer via UART - by dadwarf - 06-08-2020, 12:49 AM
RE: Control Printer via UART - by revnull - 10-09-2020, 05:07 PM
RE: Control Printer via UART - by EMRosa - 10-10-2020, 06:42 AM
RE: Control Printer via UART - by l9o - 10-11-2020, 09:50 AM
RE: Control Printer via UART - by fab1o978 - 10-21-2020, 03:47 AM
RE: Control Printer via UART - by bob_the_vampire - 11-08-2020, 07:12 PM
RE: Control Printer via UART - by l9o - 11-08-2020, 07:33 PM
RE: Control Printer via UART - by bob_the_vampire - 11-09-2020, 10:15 AM
RE: Control Printer via UART - by bob_the_vampire - 11-09-2020, 03:53 PM
RE: Control Printer via UART - by l9o - 11-09-2020, 08:10 PM
RE: Control Printer via UART - by cliffyk - 11-09-2020, 04:37 PM
RE: Control Printer via UART - by bob_the_vampire - 11-09-2020, 06:19 PM
RE: Control Printer via UART - by bob_the_vampire - 11-10-2020, 05:29 PM
RE: Control Printer via UART - by xmodpt - 04-27-2023, 04:40 AM

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