I am using Jeelabs Ports.h in conjunction with an SHT21Ports.h library. This allows me to have 8 SHT21 sensors. However I need to have the ability to check if the 7 sensors on virtual i2c busses are actually connected. I am stumped, the i2c scanners that are around will show that the soft ports are always present even if nothing is connected to them. Please help.
The libraries are here Mrjonny2's Pastebin - Pastebin.com