Arduino EGT Sensor | Max 31855 Thermocouple Board
Today I walk you through how to setup and use the Max 31855 with a K-Type thermocouple that could be used as an EGT probe in a vehicle. This super simple setup is cheap and effective. You could display these values to an LCD or OLED screen in a vehicle. This is part of the larger project that I am working on my truck.
Stay tuned for more videos!
Tyler,
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BUY THE ITEMS IN THIS VIDEO (AMAZON.COM):
Video Equipment:
GoPro7: https://amzn.to/2X3Tv41
GoPro Accessory Kit: https://amzn.to/2LZev5z
GoPro Stabilizer Gimbal: https://amzn.to/3d3WGOD
Parts & Tools:
Arduino Uno Starter Kit: https://amzn.to/3gqGLfh
Thermocouple Breakout Board: https://amzn.to/3c6H1wT
K-Type Thermocouple: https://amzn.to/36woA3q
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BUY THE ITEMS IN THIS VIDEO (AMAZON.CA):
Video Equipment:
GoPro7: https://amzn.to/2UdHtnk
GoPro Accessory Kit: https://amzn.to/3bl9wXy
GoPro Stabilizer Gimbal: https://amzn.to/3dlBt3r
Parts & Tools:
Arduino Uno Starter Kit: https://amzn.to/3emlnGs
Thermocouple Breakout Board: https://amzn.to/36E2ewX
K-Type Thermocouple: https://amzn.to/36vsWYu
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CONTACT ME:
E-Mail: [email protected]
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Adafruit Example Hookup and Code: https://learn.adafruit.com/thermocoup...
Code Start: /*
/***************************************************
This is an example for the Adafruit Thermocouple Sensor w/MAX31855K
Designed specifically to work with the Adafruit Thermocouple Sensor
---- https://www.adafruit.com/products/269
These displays use SPI to communicate, 3 pins are required to
interface
Adafruit invests time and resources providing this open source code,
please support Adafruit and open-source hardware by purchasing
products from Adafruit!
Written by Limor Fried/Ladyada for Adafruit Industries.
BSD license, all text above must be included in any redistribution
****************************************************/
#include "SPI.h"
#include "Adafruit_MAX31855.h"
// Default connection is using software SPI, but comment and uncomment one of
// the two examples below to switch between software SPI and hardware SPI:
// Example creating a thermocouple instance with software SPI on any three
// digital IO pins.
#define MAXDO 3
#define MAXCS 4
#define MAXCLK 5
// initialize the Thermocouple
Adafruit_MAX31855 thermocouple(MAXCLK, MAXCS, MAXDO);
// Example creating a thermocouple instance with hardware SPI
// on a given CS pin.
//#define MAXCS 10
//Adafruit_MAX31855 thermocouple(MAXCS);
void setup() {
Serial.begin(9600);
while (!Serial) delay(1); // wait for Serial on Leonardo/Zero, etc
Serial.println("MAX31855 test");
// wait for MAX chip to stabilize
delay(500);
}
void loop() {
// basic readout test, just print the current temp
Serial.print("Internal Temp = ");
Serial.println(thermocouple.readInternal());
double c = thermocouple.readCelsius();
if (isnan(c)) {
Serial.println("Something wrong with thermocouple!");
} else {
Serial.print("C = ");
Serial.println(c);
}
//Serial.print("F = ");
//Serial.println(thermocouple.readFahrenheit());
delay(1000);
}
*/ Code End