irradiance measurement (w/m2) from the TSL2591
Re: irradiance measurement (w/m2) from the TSL2591
Re: irradiance measurement (w/m2) from the TSL2591
Re: irradiance measurement (w/m2) from the TSL2591
Re: irradiance measurement (w/m2) from the TSL2591
Re: irradiance measurement (w/m2) from the TSL2591
Re: irradiance measurement (w/m2) from the TSL2591
abferguson wrote:Adafruit TSL2591 Gurus,
Another way to read the datasheet to get IR uW/cm^2 is to choose either CH1 output (52) or CH0 output (137) and divide by their respective references. So, to get IR value, choose from 52/3474 uW/cm^2 OR 137 / 5338 mW/cm^2.
Using the same approach, white light uW/cm^2 would use the 6024 and 1003 count reference with the CH0 and CH1 counts, respectively.
Re: irradiance measurement (w/m2) from the TSL2591
Re: irradiance measurement (w/m2) from the TSL2591