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| Rutesheim Weather Channel BME280 Channel Feed: | JSON XML CSV |
| Field 1 Data: Temperature | JSON XML CSV |
| Field 2 Data: Airpressure | JSON XML CSV |
| Field 3 Data: Humidity | JSON XML CSV |
| Field 4 Data: CO2 | JSON XML CSV |
| Field 5 Data: LiPo Voltage | JSON XML CSV |
| Field 6 Data: Reserve 1 | JSON XML CSV |
| Field 7 Data: Reserve 2 | JSON XML CSV |
| Field 8 Data: Reserve 3 | JSON XML CSV |
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Since winter is coming I have decided to charge the car battery with a charger from 230V. This caused somehow to blow up the solar carbattery charger. So the old system (not this channel) is now running out of battery, without any charge from the solar panel.
The solarcarbattery charger had an effect, that it let current from the battery flow backwards. Since there are two systems, and only the older one sohuld use the car battery, and the newer one (this) should use only solar and some smaller LiPo battery, it had the effect that the LiPo was charged even nights from the car battery. Since the charger is blown up, I had to install a didode to let current flow that way. Since other wise my uC with 80MHz would empty the battery within in a few hours. To solve the problem I have planned to reduce the clock of my uC to 10MHz. This change is already implemented. Which had a sideeffect that my I2C communication was not working at all. Found there a bug regarding Stop Condition, that is also fixed now. But it is still not fine, but now it works. Further I will address the current consumption with a solution that I will send the PIC32 to a deep sleep and only let them wake up when measurement have to be done. Later I will also implement a way to let the ESP go to sleep.