Pinouts

Power Pins

  • V+ - This is the power pin. This board works with 3.3V and 5V power. The temp range with 5V power is -250°C to +750°C output (0 to 5VDC), and with 3.3V power is -250°C to +410°C output (0 to 3.3VDC), as long as the thermocouple can handle the range.
  • GND - Common ground pins

Analog Pin

  • OUT - This is the output voltage pin. Read using an analog input.

Thermocouple Terminal

  • Red- - Connect the red or - wire on your thermocouple to this side of the screw terminal
  • Ylw+ - Connect the yellow or + wire on your thermocouple to this side of the screw terminal
This guide was first published on Apr 17, 2019. It was last updated on Apr 17, 2019. This page (Pinouts) was last updated on Oct 16, 2019.