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I purchased the following shield but there was limited information about it, it contains a SD card interface and appears to be a TFT shield type. On further investigation I found that the built in TFT library could be used
Code
[codesyntax lang=”cpp”]
#include <TFT.h> // Arduino LCD library
#include <SPI.h>
// pin definition for the Uno
#define cs 10
#define dc 9
#define rst 8
// create an instance of the library
TFT TFTscreen = TFT(cs, dc, rst);
// char array to print to the screen
char sensorPrintout[4];
void setup() {
// Put this line at the beginning of every sketch that uses the GLCD:
TFTscreen.begin();
// clear the screen with a black background
TFTscreen.background(0, 0, 0);
TFTscreen.stroke(255, 255, 255);
TFTscreen.setTextSize(2);
TFTscreen.text("Sensor Value :\n ", 2, 2);
TFTscreen.setTextSize(2);
}
void loop() {
// Read the value of the sensor on A0
String sensorVal = String(analogRead(A0));
sensorVal.toCharArray(sensorPrintout, 4);
// white font
TFTscreen.stroke(255, 255, 255);
TFTscreen.text(sensorPrintout, 2, 22);
delay(250);
TFTscreen.stroke(0, 0, 0);
TFTscreen.text(sensorPrintout, 2, 22);
}
[/codesyntax]
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