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DS18B28 functions
BME280 based I2C port works
Adding Power supply circuit now
LDO is running
ADC values for VBAT monitoring are sane
Still need to plug in anemometer and wind vane.
Handing this build off to a local co-worker for extended feedback as his daughter has a scouting module on weather.
Added an OLED monitor port for basic diagnostics (not to be connected all the time due to current draw)