Running many sensors:
4 - BMP180s
3 - DHT11s
1 - TMP102
1 - Digital Room Thermometer Unattached
Raspberry PI 3B+
Sensors all report different temperatures. None the same as Digital Room thermometer. They are all within 1 foot of each other. Range varies over 5 degrees between sensors and independent unit.
Needing to have correct readings on any sensors used. It's evident that all the given readings can't be correct. I see the room thermometer as a starting point in accuracy. The issue is how to set these up so the readings are accurate.