Hi,
I need some help.

I want make my cat tracker using GPS and SIM 800 L

From tinygpsplus: gps.location.lat() give me 44.75704

When I do:

double lat;
lat = gps.location.lat()

I get : 44.76 instead of 44.75704

What I have to do ,

Thank you
Salutations

/*****************************************
* ESP32 GPS VKEL 9600 Bds
******************************************/

#include <TinyGPS++.h>

TinyGPSPlus gps;
HardwareSerial Serial1(1);

void setup()
{
Serial.begin(115200);
Serial1.begin(9600, SERIAL_8N1, 17, 16);
}

void loop()
{
Serial.print ...

Just a test : ESP 32 .. ADS1115



#include <Wire.h>
#include <Adafruit_ADS1015.h>

Adafruit_ADS1115 adc(0x48);

void setup(void)
{

Serial.begin(115200);
adc.begin();
}

void loop(void)
{
float Voltage = 0.0;
int16_t adc0;
adc0 = adc.readADC_SingleEnded(0);
Voltage = (adc0 * 0.1875 ...