I created a little SMT board for the MAX6675 thermocouple amplifier in EagleCAD if anyone out there is in need of a board. It’s very simple layout but it is a bit noisy, definitely expect to average samples coming from this chip (/board?). Other improvements would be adding a thermistor as the CJC (cold junction compensation) on the board so you can accurately offset the junctions at the board where you break the thermocouple wire and transition over to copper (which creates another TC junction unintentionally so you must compensate for it).
