// Learn about the ESP32 WiFi simulation in
// https://docs.wokwi.com/guides/esp32-wifi

#include <WiFi.h>
#include <Wire.h>
#include <LiquidCrystal_I2C.h>

LiquidCrystal_I2C lcd = LiquidCrystal_I2C(0x27, 20, 4);


void setup() {
  Serial.begin(115200);

  lcd.init();
  lcd.backlight();


}

union FloatConverter {
  float asFloat = 0.00f;
  uint8_t asByte[4];
} currentValue_rx , voltageValue_rx , powerValue_rx , temperature_rx , humidity_rx , servoX_tx , servoZ_tx; // 20 Bytes

union Int16Converter {
  int16_t asInt = 0;
  uint8_t asByte[2];
}top1Value_rx , toprValue_rx , bot1Value_rx , botrValue_rx , fn_tx; // 8 Bytes;  

bool manualMode = false;
bool isOnline = false;
float topLValue , topRValue , botLValue ,  botRValue;



// V:   A:  Auto/Manual
// TEMP:°C  Humi: %RH
// TL: TR:
// BL: BR:

void loop() {
 
  static int8_t rssi = 0;
  static unsigned long premillis  = 0;
  if (millis() - premillis >= 1000) {
    rssi = WiFi.RSSI();
    premillis = millis();
  }

  lcd.setCursor(0, 0);
  lcd.print("V:");
  lcd.print(String(0.00 , 1));
 

  lcd.setCursor(0, 2);
  lcd.print("TL:");
  lcd.print(topLValue);
  lcd.print("% ");
  lcd.setCursor(7, 2);
  lcd.print("TR:");
  lcd.print(topRValue);
  lcd.print("% ");
  lcd.setCursor(14, 2);
  lcd.print("V:");
  lcd.print(String(voltageValue_rx.asFloat , 1));

  lcd.setCursor(0, 3);
  lcd.print("BL:");
  lcd.print(botLValue);
  lcd.print("% ");
  lcd.setCursor(7, 3);
  lcd.print("BR:");
  lcd.print(botRValue);
  lcd.print("% ");
  lcd.setCursor(14, 3);
  lcd.print("A:");
  lcd.print(String(currentValue_rx.asFloat , 1));


  lcd.setCursor(0, 1);
  lcd.print("T:");
  lcd.print(temperature_rx.asFloat);
  lcd.print(223);
  lcd.setCursor(12, 1);
  lcd.print("H:");
  lcd.print(humidity_rx.asFloat);
  lcd.print("%");

}