KrisBlueNZ
Sadly passed away in 2015
Why don't you check your diagram carefully against the correct schematic for a three-op-amp instrumentation amplifier. You will see where you went wrong. If you had done this when I pointed out your first error, you would have saved a lot of time.
Do a Google search for instrumentation amplifier and check your diagram thoroughly.
Do a Google search for instrumentation amplifier and check your diagram thoroughly.
