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Eduard Iten
2025-10-03 09:16:08 +00:00
parent 81a95dc4d9
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README.md
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# PowerProfiler graph LR;
subgraph "Externe Quelle"
USB_C(USB-C Port);
end
Current/Voltage/Power meter subgraph "Ihr Power Profiler"
BQ[BQ25672];
STM32[STM32L4];
DCDC[3.3V Buck-Boost];
Akku[(Li-Ion Akku)];
end
USB_C -- VBUS / D+ / D- --> BQ;
USB_C -- CC1 / CC2 --> STM32;
BQ -- I2C --> STM32;
BQ -- VSYS --> DCDC;
BQ <--> Akku;
DCDC --> STM32;