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Steps » Historie » Version 9

Maximilian Seesslen, 18.07.2025 15:01

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h1. Steps
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* -Design Eval PCB-
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* -Order STM32F072-
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* Solder EVAL PCB
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* LED-Leiste
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* Order pin header for LED drivers; "DIgikey":https://www.digikey.de/de/products/filter/rechteckige-steckverbinder/steckleisten-steckbuchsen-sockel/315?s=N4IgjCBcoGwJxVAYygMwIYBsDOBTANCAPZQDaIALAAxwDMdIAuoQA4AuUIAymwE4CWAOwDmIAL6EwAdjhVEIFJAw4CxMiDhSATDCasOkbnyGiJILdK3zFyvIRKRyEZiHacAcgFcAtrgEoxQKA
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** TME: https://www.tme.eu/de/katalog/stiftleisten-und-buchsen_112937/?params=426:1443986;9:1436382,1448125;412:1443412;1247:1443394&page=2
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** 4: 732-61000411921-ND
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** 2: NPPC021KFXC-RC Sullins; Hoehe 7,1mm; Need 3,8mm
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** 4: NPPC041KFXC-RC Sullins
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* Produce firmware/Setup to wake STM32 up. An additional PCB may be needed with switch and LED. Without an PCB just an LED can be driven.
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* min Drop-out in buck-mode of LED drivers not known. Measure Voltage with existing modules.
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* Design real PCB