Source: ESP32 I2C Communication: Set Pins, Multiple Bus Interfaces and Peripherals | Random Nerd Tutorials

#include <Wire.h>
#include <Adafruit_Sensor.h>
#include <Adafruit_BME280.h>

#define I2C_SDA 33
#define I2C_SCL 32

#define SEALEVELPRESSURE_HPA (1013.25)

TwoWire I2CBME = TwoWire(0);
Adafruit_BME280 bme;

unsigned long delayTime;

void setup() {
  Serial.begin(115200);
  Serial.println(F("BME280 test"));
  I2CBME.begin(I2C_SDA, I2C_SCL, 100000);

  bool status;

  // default settings
  // (you can also pass in a Wire library object like &Wire2)
  status = bme.begin(0x76, &I2CBME);  
  if (!status) {
    Serial.println("Could not find a valid BME280 sensor, check wiring!");
    while (1);
  }

  Serial.println("-- Default Test --");
  delayTime = 1000;

  Serial.println();
}

void loop() { 
  printValues();
  delay(delayTime);
}

void printValues() {
  Serial.print("Temperature = ");
  Serial.print(bme.readTemperature());
  Serial.println(" *C");
  
  // Convert temperature to Fahrenheit
  /*Serial.print("Temperature = ");
  Serial.print(1.8 * bme.readTemperature() + 32);
  Serial.println(" *F");*/
  
  Serial.print("Pressure = ");
  Serial.print(bme.readPressure() / 100.0F);
  Serial.println(" hPa");

  Serial.print("Approx. Altitude = ");
  Serial.print(bme.readAltitude(SEALEVELPRESSURE_HPA));
  Serial.println(" m");

  Serial.print("Humidity = ");
  Serial.print(bme.readHumidity());
  Serial.println(" %");

  Serial.println();
}

Source: ESP32 I2C Communication: Set Pins, Multiple Bus Interfaces and Peripherals | Random Nerd Tutorials

https://github.com/xanthium-enterprises/usb-to-serial-rs485-Converter-non-isolated

convert the columns in

Source: SQL Server : Columns to Rows – Stack Overflow

Source: How to Import a CSV File in MySQL? {Command Line or phpMyAdmin}

https://unix.stackexchange.com/questions/344408/migrate-from-ubuntu-to-debian-and-take-the-application-data-along

Since Grafana version 7.20 14 (Grafana addon updated 2020-09-23) it is now possible to localize the date format in a env.
read more here 336 about the options
Default is US i.e. MM/DD HH:mm

Update your grafana configuration to DD/MM

plugins: []
env_vars:
  - name: GF_DATE_FORMATS_INTERVAL_HOUR
    value: 'DD/MM HH:mm'
  - name: GF_DATE_FORMATS_INTERVAL_DAY
    value: DD/MM
ssl: true
certfile: fullchain.pem
keyfile: privkey.pem

Source: Grafana change date format – tip of the day – Configuration – Home Assistant Community

https://www.amazon.com/Things-We-Cannot-Say-ebook/dp/B07D5FC8JP/ref=zg_bs_17744534011_sccl_5/138-9546383-6513267?psc=1