Env2Unit_BMP.ino

#include "Adafruit_Sensor.h"
#include <Adafruit_BMP280.h>
#include <M5Core2.h>
#include <Wire.h>

Adafruit_BMP280 Bmp; // I2C
float Pressure = 0.0;

void setup() {
    M5.begin();
    Wire.begin();
    M5.Lcd.setTextSize(3);
    while (!Bmp.begin(0x76)) {
        Serial.println("Could not find a valid BMP280 sensor, check wiring!");
        M5.Lcd.println("Could not find a valid BMP280 sensor, check wiring!");
    }
    M5.Lcd.clear(BLACK);
    M5.Lcd.println("ENV.II Unit test...");
}

void loop() {
    Pressure = Bmp.readPressure();
    Serial.printf("Pressure: %0.2fPa\r\n", pressure);
    M5.Lcd.setCursor(0, 0);
    M5.Lcd.setTextColor(WHITE, BLACK);
    M5.Lcd.printf("Pressure:%2.0fPa\r\n", pressure);
    delay(100);
}