sci-oly-detector-building

commit f8c61574a7b4c6d7b5b00827bfd36c8b362ceda2
parent deeb2b7abdf970b836b1fc1315046fc6b7c638e4
Author: therealFIGBERT <figbertwelner@gmail.com>
Date:   Wed, 19 Feb 2020 23:14:10 -0800

:heavy_plus_sign: Change LCD library to hd44780 Extensible

Diffstat:
M
RoughDraft/RoughDraft.ino
 | 
17
+++++++----------

1 file changed, 7 insertions(+), 10 deletions(-)
diff --git a/RoughDraft/RoughDraft.ino b/RoughDraft/RoughDraft.ino
@@ -1,24 +1,21 @@
+#include <hd44780.h>
 #include <Wire.h>
-#include <LiquidCrystal_I2C.h>
-LiquidCrystal_I2C lcd(0x27, 16, 2);
+#include <hd44780ioClass/hd44780_I2Cexp.h>
+hd44780_I2Cexp lcd;
 
 void setup() {
-    lcd.init();
+    lcd.begin(16, 2);
     lcd.backlight();
     Serial.begin(9600);
-    int thermistor = A0;
-    float R1 = 10000;
-    float c1 = 1.009249522e-03, c2 = 2.378405444e-04, c3 = 2.019202697e-07;
 }
 
 void loop() {
-    int sensorValue = analogRead(thermistor)
+    int sensorValue = analogRead(A0)
     float voltage = sensorValue * (3.3 / 1023.0);
     float celsius = (voltage - 0.5) * 100;
     float fahrenheit = (celsius * 9.0 / 5.0) + 32.0;
     lcd.setCursor(5, 0);
-    lcd.print(String(celsius) + "C");
+    lcd.write(String(celsius) + "C");
     lcd.setCursor(5, 1);
-    lcd.print(String(fahrenheit) + "F");
+    lcd.write(String(fahrenheit) + "F");
 }
-