When I execute Blynk.virtualWrite(8,3.1415); the app on iOS for virtual pin 8 shows a value of %.3f. Any ideas what I am doing wrong or missing?
Try using the latest version of library from master branch. Are you on ESP8266?
yes, i’m on the ESP8266
It is iOs bug. Fixed. Will be released in next update.
Did you check with the latest library?
I use the latest library, but sometime, the Gauge does not show the value. I use esp8266-01
@ha2709 your issue not related to this thread. I’m closing it. If you have any issues please created separate topic for taht and provide as much info as possible including your code.