Hello, i have a problem with a Velleman 7-Segment LED Display K8089. The temperature is stuck on fahrenheit and displays a temp without the temp sensor attached and a fixed temp with the sensor attached. The sensor used to work. I think i’ve narrowed it down to the PIC16F676. Would it be possible to obtain a replacement PIC16F676 for this unit?
I’ve tried changing the jumpers. Removing power and backup battery for hours. And checked the board.
With regards, Gerrit.