ESP32 GPX viewer
Budget: $30 – $250 USD
Small IOT project. Hardware already running. System is based on a ESP32 embedded controller, sampling data and running a Webserver. IDE is PlatformIO with the Arduino framework.
The ESP32 has a SD card connected via SPI containing GPS track files.
The job is
1) to program the (ESP32) Webserver to show the SD Card file list on a webpage (=directory listing) and allow selecting one file in the browser for download or display
2) display the file on the webpage as a GPStrack, using a javascript library:
GPXView library (- or similar - https://www.j-berkemeier.de/GPXViewer/ - site is german but there is a translate button top-right)
The ESP32 has a SD card connected via SPI containing GPS track files.
The job is
1) to program the (ESP32) Webserver to show the SD Card file list on a webpage (=directory listing) and allow selecting one file in the browser for download or display
2) display the file on the webpage as a GPStrack, using a javascript library:
GPXView library (- or similar - https://www.j-berkemeier.de/GPXViewer/ - site is german but there is a translate button top-right)