Hello,
My sensor kit doesn’t work, I confused resistances 10K and 1K in the kit.
Must I change Op amp TLV2741 ?
Thank you
As we do not know which resistors you’ve confused, we cannot tell which component could be defective. The fastest way to repair this item is simply to replace all semiconductors (transistors and op-amp, altough op-amp is probably not defective unless it has been inverted). Make sure the temperature sensor and the reference diode are correctly positioned and that you did not interchange them.
I replaced all semiconductors and now It’s working.
Thank you