Arduino controlled DIY electronic load.
Electronic Load
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Large Solderless Breadboards
Two crappy breadboards make one slightly more convenient — but still crappy — large breadboard.
Failed Repair: HP Deskjet D1360
Old printer, new frustation.
Found: Cut Trace in DSO150
DSO150 stops showing waveforms. How could it be?
ACS712 Live Zero
Testing the ACS712 when no current is flowing.
Arduino UNO + ACS712
Reading ACS712 analog output using Arduino UNO.
Blue Pill I2C with INA219
I2C works okay for both STM32F103C8T6 and CS32F103C8T6.
Blue Pill DFU Upload in PlatformIO = unable to enumerate USB device
PlatformIO made the Blue Pill board stuck at DFU mode. What now?
Blue Pill Programmed via DFU from PlatformIO
I finally programmed the Blue Pill board using DFU protocol from PlatformIO.
Update on [STM32F103C8 “Blue Pill” Woes]
Yeah, finally managed to upload program directly from the micro USB connector.