haussteuerung:esphome:wetterstation
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| haussteuerung:esphome:wetterstation [2025/11/06 12:36] – [Table] dominik | haussteuerung:esphome:wetterstation [2025/11/07 05:26] (current) – [kONVERTIERUNG Pi > ESP32] dominik | ||
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| Line 5: | Line 5: | ||
| * Anschluss ESP32 | * Anschluss ESP32 | ||
| - | ^ Pi Pin ^ ESP32 Pin ^ Funktion | + | ^ Pi Pin |
| - | | | + | | GPIO 5 | GPIO21 |
| - | | | + | | GPIO 3 | GPIO22 |
| - | | | + | | GPIO 7 | GPIO17 |
| - | | | + | | GPIO21 |
| - | | | + | | GPIO20 |
| - | | | + | | GPIO17 |
| - | | | + | | GPIO27 |
| - | | | + | | GPIO22 |
| - | | | + | | GPIO23 |
| + | | | | | | ||
| + | | 5V | Vin ?? | 5V Versorgung | ||
| + | | 3,3V | ||
| + | | 6, 20, 25, 34, 39 | | **GND** | ||
| - | * Dallas Adressen | + | * Dallas Adressen |
| ^ Sensor Nr ^ Dallas MAC ^ Dallas MAC (Pi) ^ Funktion | ^ Sensor Nr ^ Dallas MAC ^ Dallas MAC (Pi) ^ Funktion | ||
| - | | 1 | | 28-01184286d5ff | + | | 1 | 0xae01184286d5ff28 |
| - | | 2 | | 28-0318408bf1ff | + | | 2 | 0x270318408bf1ff28 |
| - | | 3 | | 28-0118428444ff | + | | 3 | 0xd30118428444ff28 |
| - | | 4 | | 28-0118428919ff | + | | 4 | 0x370118428919ff28 |
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| + | ===== Extra Berechnungen U/I ===== | ||
| + | ^ Bereich/ | ||
| + | | **µController (5V)** | ||
| + | | | | Energie verbraucht (Wh_µC) | ||
| + | | **Akku (12V)** | ||
| + | | | | SOC (State of Charge) in % (genau) | ||
| + | | | | Restlaufzeit (h) | Restlaufzeit = (SOC/100 * Kapazität_Ah) / I_µC_eq< | ||
| + | | | | Energie entnommen/ | ||
| + | | **Solarpanel** | ||
| + | | | | Energie erzeugt (Wh_Solar) | ||
| + | | **Systemweit (kombiniert)** | ||
| + | | | | Effizienz DC-DC-Wandler (Akku → µC) | Eff_Wandler = (P_µC / P_Akku) * 100< | ||
| + | | | | Gesamteffizienz (Solar → µC) | Eff_Gesamt = (P_µC / P_Solar) * 100< | ||
| + | | | | Autarkie-Grad (%) | Autarkie = [min(P_Solar, | ||
haussteuerung/esphome/wetterstation.1762429003.txt.gz · Last modified: by dominik
