thanks @Pipi61 will give that a try. I was not sure if esptool.exe would run standalone. essentially if i send that and the relevant bins over on a SD card and maybe a .bat file with the commands added so all they need to do is double click the batch file they should be all good. Need to make it as ...

Does anyone know of a stand alone windows application (or command line) that can be used to upload a pre compiled sketch to the ESP32. I have a unit that has now been sent to a remote location and if for some reason there are any unforeseen minor bugs I would like to be able to send someone out in t...

Has anyone come across an FTP Server for the ESP32 that uses SDFat?

Seems most FTP servers are using SPIFFS or are designed to run on the ESP8266.

I am working in a project where I use a beacon to wake an APP on a smartphone and make the app connect to the unit and download the data that it accumulated. Sometimes a simple push button would save a lot of energy instead of doing something automatic. The probelm with this unit is that the client...

In my setup I have the following to enable me to scan and see if there is a know MAC address near by. Seems to work quite well. The goal is if there is a known MAC address the unit will switch in to AP mode however I cant seem to find any information about changing this mode on the fly. Is it possib...

I have been building a project where low power is critical as the system is going to be located in a very remote place. The unit will spend a fair bit of time in sleep mode, wake up, take sensor readings then go back to sleep. however if someone arrives at the site (or close to it) it would be nice ...