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update arduino/Betas/RGB_V1.1.1/main/main.ino. 

更改 return_voltage_value 算法
master
慕炎 2022-01-18 15:28:26 +00:00 committed by Gitee
parent ea4ff937aa
commit ba46b9f492
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GPG Key ID: 173E9B9CA92EEF8F
1 changed files with 13 additions and 12 deletions
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23
arduino/Betas/RGB_V1.1.1/main/main.ino
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@ -43,7 +43,7 @@ void OnSecond();
void StartWebServer();
#define ACTIVE_PIN 4 //状态灯
//#define BAT_VOLTAGE_SENSE_PIN 34 //电池电压检测ADC，如果旧版PCB无电压检测电路，则注释掉此行
#define BAT_VOLTAGE_SENSE_PIN 34 //电池电压检测ADC，如果旧版PCB无电压检测电路，则注释掉此行
const double R1_VOLTAGE = 68000; //68K
const double R2_VOLTAGE = 10000; //10K
const double min_voltage = 9.5; //电池检测最低电压
@ -62,11 +62,11 @@ int touch_touching_time[4] = {}; //持续触摸秒数，用于判断长按事件
bool touch_STATE[4] = {1, 1, 1, 1}; // 定义按键触发对象状态变量初始值为true默认开启
const char *username = "admin"; //web用户名
const char *userpassword = "12345678"; //web用户密码
const char *userpassword = "reuleaux123"; //web用户密码
const char *ServerName = "ESP32-Reuleaux-RGB";
char mac_tmp[6];
const char *ssid = mac_tmp;
const char *password = "12345678";
const char *password = "Reul12345678";
char DateTimeStr[20] = "1970-01-01 00:00:00";
char Debug_Log[255][255];
uint32_t loop_time_begin = millis();
@ -1235,17 +1235,18 @@ double return_voltage_value(int pin_no)
double tmp = 0;
double ADCVoltage = 0;
double inputVoltage = 0;
double avg = 0;
for (int i = 0; i < 150; i++)
for (int i = 0; i < 20; i++)
{
tmp = tmp + analogRead(pin_no);
}
avg = tmp / 150;
ADCVoltage = analogReadMilliVolts(pin_no) / 1000;
inputVoltage = (ADCVoltage * R1_VOLTAGE) / R2_VOLTAGE;
tmp = tmp + inputVoltage + ADCVoltage; // formula for calculating voltage in i.e. GND
}
inputVoltage = tmp / 20;
if(inputVoltage!=0)
inputVoltage = inputVoltage + 0.165;
//avg = analogRead(pin_no);
ADCVoltage = ((avg * 3.3) / (4095)) + 0.101;
inputVoltage = ADCVoltage / (R2_VOLTAGE / (R1_VOLTAGE + R2_VOLTAGE)); // formula for calculating voltage in i.e. GND
return inputVoltage;
}