messy:10_devices:wetterstation:01_hardware
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| Both sides previous revisionPrevious revisionNext revision | Previous revision | ||
| messy:10_devices:wetterstation:01_hardware [2024/06/28 14:23] – [Shunts] dominik | messy:10_devices:wetterstation:01_hardware [2024/06/28 14:35] (current) – [PCF8583 Counter] dominik | ||
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| Line 19: | Line 19: | ||
| ==== Shunts ==== | ==== Shunts ==== | ||
| - | * Postion der Shunts \\ {{: | + | * Postion der Shunts \\ {{: |
| * Shunts haben alle 3 den Widerstand von 0,022 Ohm (R022) | * Shunts haben alle 3 den Widerstand von 0,022 Ohm (R022) | ||
| ==== Widerstände ==== | ==== Widerstände ==== | ||
| + | * Alle Widerstände sind in Bauform 0805 | ||
| + | * Position der Widerstände für die Zellmessung \\ {{: | ||
| + | * Widerstände der Zellspannungen des Akkus | ||
| + | * R35, R36, R37 = 150k (154) | ||
| + | * R38, R39, R40 = 27k (273) | ||
| + | * Position der Widerstände für den Spannungsregler \\ {{: | ||
| + | * Widerstände des Spannungsreglers (5.1V) \\ Die Werte sind experimentell ermittelt worden! | ||
| + | * R6 = 43 Ohm (430) | ||
| + | * R3 = 1k (102) | ||
| - | {{: | + | ==== PCF8583 Counter ==== |
| - | + | {{: | |
| - | Wiederstände der Zellspannungen des Akkus | + | |
| - | + | ||
| - | * R35, R36, R37 = 150k (154) | + | |
| - | * R38, R39, R40 = 27k (273) | + | |
| - | + | ||
| - | + | ||
| - | {{: | + | |
| - | + | ||
| - | Wiederstände des Spannungsreglers (5.1V) | + | |
| - | + | ||
| - | * R6 = 43 Ohm (430) | + | |
| - | * R3 = 1k (102) | + | |
| ===== Platine testen ===== | ===== Platine testen ===== | ||
messy/10_devices/wetterstation/01_hardware.1719577395.txt.gz · Last modified: by dominik