Super Accurate Thermometer

1/*
2SG
34/19/22
4This is a temperature sensor using the BME_280  and an LCD
5connected to the arduino uno. When exposed to different
6temperatures,  it can figure out the temperature with great
7precision. It then diplays that  temperature (in celsius)
8on the LCD
9*/
10#include<LiquidCrystal.h>
11#include<Adafruit_BME280.h>  //gets the necessary libraries
12LiquidCrystal lcd(12,11,5,4,3,2);
13Adafruit_BME280  bme; //temperature sensor
14
15byte degree_symbol[8] =
16{
170b00111,
180b00101,
190b00111,
200b00000,
210b00000,
220b00000,
230b00000,
240b00000
25//making  the degree symbol
26};
27
28void setup() {
29lcd.begin(16,2);
30lcd.createChar(1,  degree_symbol);
31lcd.setCursor(0,0);
32//Writes Digital Thermometer to being  with
33lcd.print(" Digital ");
34lcd.setCursor(0,1);
35lcd.print(" Thermometer  ");
36delay(4000); //writes it for 4 seconds
37lcd.clear();
38if (!bme.begin(0x76))  { /*if statement used to make sure wires 
39  are connected properly, by giving  an error*/ 
40  lcd.print("Could not find a valid BME280 sensor, check wiring!");
41  while (1); 
42}
43}
44void loop() {
45lcd.setCursor(0,0);
46lcd.print("Temperature  in Celsius"); /*prints the quotes
47on the first line*/
48float temperature =  bme.readTemperature();/*gets a celsius
49temperature reading*/
50lcd.setCursor  (5,1);
51lcd.print(temperature);//writes the temperature in the center
52lcd.write(1);//prints  the degree symbol after the temperature
53  
54}

1/*
2SG
34/19/22
4This is a temperature sensor using the BME_280
5  and an LCD
6connected to the arduino uno. When exposed to different
7temperatures,
8  it can figure out the temperature with great
9precision. It then diplays that
10  temperature (in celsius)
11on the LCD
12*/
13#include<LiquidCrystal.h>
14#include<Adafruit_BME280.h>
15  //gets the necessary libraries
16LiquidCrystal lcd(12,11,5,4,3,2);
17Adafruit_BME280
18  bme; //temperature sensor
19
20byte degree_symbol[8] =
21{
220b00111,
230b00101,
240b00111,
250b00000,
260b00000,
270b00000,
280b00000,
290b00000
30//making
31  the degree symbol
32};
33
34void setup() {
35lcd.begin(16,2);
36lcd.createChar(1,
37  degree_symbol);
38lcd.setCursor(0,0);
39//Writes Digital Thermometer to being
40  with
41lcd.print(" Digital ");
42lcd.setCursor(0,1);
43lcd.print(" Thermometer
44  ");
45delay(4000); //writes it for 4 seconds
46lcd.clear();
47if (!bme.begin(0x76))
48  { /*if statement used to make sure wires 
49  are connected properly, by giving
50  an error*/ 
51  lcd.print("Could not find a valid BME280 sensor, check wiring!");
52
53  while (1); 
54}
55}
56void loop() {
57lcd.setCursor(0,0);
58lcd.print("Temperature
59  in Celsius"); /*prints the quotes
60on the first line*/
61float temperature =
62  bme.readTemperature();/*gets a celsius
63temperature reading*/
64lcd.setCursor
65  (5,1);
66lcd.print(temperature);//writes the temperature in the center
67lcd.write(1);//prints
68  the degree symbol after the temperature
69  
70}