I have the battery, salt, soil and BH1750/lx readings but no temp and no humidity readings.
Could not find a valid BMP280 sensor, check wiring!
BH1750 Advanced begin
I dont understand why you linked the two 3.3 volts together with a wire?
On this dht22, there is a 4M resistor between the NC and GND pin and VCC
and the usual 3.2 K between vcc and data.
I did not found them on the lilygo board.