Advantages: 1 , each one will do functional testing. 2 , especially with a 3Pin 70cm connection for easy connection to the ramps1.4 use . 3 , the official wiki design a diode D1 ( to prevent reverse power ) , resulting in a pressure differential between the two sides of the ground , so that the thermocouple output signal Sg, to the motherboard rear end becomes Sg + Vs, so will lead to temperature allowed, our version using 0 ohm resistor in place of the diode temperature measurement more accurate. Special note: 1 , and the official version is not fully consistent , revised official version of the differential problem , with 0 ohm resistor instead of a diode D1 . 2 , due to low production , small welding difficulty , using manual welding. Suitable for : ramps1.4 and Ultimaker , etc. can be used.
Package Included: 1 x 3D Printer AD597 K-type Thermocouple Temperature Control Board Module Ultimaker 3D Printer AD597 K-type Thermocouple Temperature Control Board Module Ultimaker