raspberrypi66

#include "ESPert.h"
#include <Wire.h>
#include <Adafruit_Sensor.h>
#include <Adafruit_ADXL345_U.h>

ESPert espert;
Adafruit_ADXL345_Unified accel = Adafruit_ADXL345_Unified(12345);
//byte bitmap [] = {0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x93,0x00,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x93,0x0

raspberrypi66

function calculate_initial_capacity_percentage(voltage)
{
  //voltage is adc 10bit
  voltage = voltage * 5 / 1024;  // แปลงค่า Raw ที่ส่งมาเป็น แรงดัน
  capacity = 0;
  if (voltage > 4.2){
    capacity = 100;
  }else if(voltage < 3.2 ){
    capacity = 0;
  }else if (voltage > 4 ){

raspberrypi66

/**
 * Displays text sent over the serial port (e.g. from the Serial Monitor) on
 * an attached LCD.
 */
#include <ESP8266WiFi.h>
#include <Wire.h> 
#include <LiquidCrystal_I2C.h>
//https://github.com/fdebrabander/Arduino-LiquidCrystal-I2C-library

#define _MAX_TEXT_BUFFER_ 1024