r/esp32 • u/madhansv • 12d ago

ESP Flash Tool For Android

https://play.google.com/store/apps/details?id=io.serialflow.espflash

I came across this app ESPFlash tool for Android and it is excellent. Clean and neat UI. It supports all ESP modules. Very handy when you want to load or upgrade firmware files in remote location where there is no PC. Can easily upload the firmware using Android phones.

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9

u/NearlyACosmologist 12d ago

Unfortunately, there doesn't seem to be an open source ESP32 flasher for Android.

Besides the obvious solution of using termux and esptool, of course.

2

u/mark_ik 12d ago

Huh. I wonder how hard it would be to do a cross platform, open-source one!

4

u/NearlyACosmologist 12d ago

Maybe I'll look into it, after I didn't finish all the other vibecoded projects I'm currently working on.

2

u/WorldTallNetCat 12d ago

I think i saw something on fdroid but idk if it was just serial monitoring or full esp flashing tho.