Nitrous Oxide - widebandn and microedge

my microedge has one wire for the connection of a wideband. All of the widebands that i've seen on the internet have multiple wires coming from the o2 sensor. Which wideband are you guys using and how is it wired for those using microedges.

There should be a 5V output coming from the wideband. On my old LC-1 it was a brown wire, and on the Dynojet WB2 it's the purple wire. It's not coming from the O2 sensor, but the box that converts the O2 signal to a 5V signal

my microedge has one wire for the connection of a wideband. All of the widebands that i've seen on the internet have multiple wires coming from the o2 sensor. Which wideband are you guys using and how is it wired for those using microedges.

You have to use a wideband controller. This will send heater signal to the wideband sensor and read/translate the signal that the wideband sensor puts off. It will then have one or 2 outputs which can be connected to the Microedge.