I have a BME 280 working on a NODE and sending data to a simple web page.
Having assembled it in a plastic box with ventialtion holes its reading the wrong temperature because its close to the NODE which is running warm.
The BME280 connects via software SPI (I couldnt get an I2C connection to it working) and there is no other circuitry.
I’ve attached the code I’m using
bme280wstationAsync1.ino (9.6 KB) .
I would like to reduce the power consumption by putting the NODE to sleep, but I cant see how to wake it up as needed. Any advice well received thanks.