- Mon Dec 28, 2015 11:21 am
#186851
Hello,
I am altering the Sparkfun ML8511 sketch to use in the Microview, using the VIN pin. The sketch requires using the 3.3v Arduino pin as an accurate reference voltage. I am using a 9volt battery powered 3.3v/5v output power supply. The 3.3v setting output measures 3.44v. I'm uncertain as to how much this alters the accuracy of the UV measurement. Any ideas? Thanks.
Av8ter
I am altering the Sparkfun ML8511 sketch to use in the Microview, using the VIN pin. The sketch requires using the 3.3v Arduino pin as an accurate reference voltage. I am using a 9volt battery powered 3.3v/5v output power supply. The 3.3v setting output measures 3.44v. I'm uncertain as to how much this alters the accuracy of the UV measurement. Any ideas? Thanks.
Av8ter