Necesito ayuda con mi aplicación

[SteveJG]

Welcome Derly.

GPS Phone Location to Arduino using Bluetooth

Hi, I am trying to send my phone location to arduino using bluetooth. I am able to connect to the app and I can see lat and long on the app but it displays as all zeros when receiving the output on arduino. Below is my code. I think it is because the coordinates are being sent as two separate texts instead of together. I am not sure how to fix this. String a; void loop() { while(bluetoothSerial.available()) { a= Serial.readString();// read the incoming data as string Serial.println(a); }…

Connecting ESP8266 (NodeMCU) with Android app (MIT APP inventor) especially the longitude and latitude from a gps module

This is the value of latitude and longitude in my serial Arduino. [gpswork] This is my example design in Mit App inventor [Screen1] This is the blocks of my design in Mit app [Screen2] Gps Code: #include <TinyGPS++.h> #include <SoftwareSerial.h> static const int RXPin = 3, TXPin = 4; static const uint32_t GPSBaud = 9600; // The TinyGPS++ object TinyGPSPlus gps; // The serial connection to the GPS device SoftwareSerial ss(RXPin, TXPin); void setup(){ Serial.begin(9600); ss.begin(G…

How to send Latitude and longitude data to arduino Uno

Hello folks, I am trying to send my phone GPS (Latitude and Longitude ) to Arduino uno. It is sending only 1 digit at a time, but i need entire latitude and longitude data to be send. Thanks in advance. [Capture]

@DERLY_JIMENEZ

these in turn to locate the time that it would take to reach a fixed point

Several possibilities using App Inventor

• Google Maps Directions api could be used Directions API (Legacy) overview  |  Google for Developers

• App Inventor's Navigate control could be used

HOW TO: Use the Navigate control

Could you please explain in more detail " una app creada en app inventor desde una web en php" ... How do you think this would work?