Search found 3 matches

by hra.leinonen
Tue May 31, 2022 5:06 am
Forum: General Discussion
Topic: ESP32 and scan for known bluetooth devices.
Replies: 3
Views: 4052

Re: ESP32 and scan for known bluetooth devices.

Hi,

Thank you for the answers. I think I try to use Micropython for this project instead of C.

Regards,

Ville
by hra.leinonen
Fri May 27, 2022 11:47 am
Forum: General Discussion
Topic: ESP32 and scan for known bluetooth devices.
Replies: 3
Views: 4052

ESP32 and scan for known bluetooth devices.

Hi all, I have a python code which scans known bluetooth mobile (IOS and Android) devices. Now I am using RPi's, but i'd like to change my implementation to ESP32. Can you point me example code or documentation where is can do same functionality like bluetooth.lookup_name does in python bluetooth mo...
by hra.leinonen
Wed Aug 25, 2021 8:05 am
Forum: ESP32 Arduino
Topic: ESP32 runs program only after EN pressed.
Replies: 6
Views: 14251

ESP32 runs program only after EN pressed.

Hi all, I have strange problem. I have 2 Elecrow ARS01119B - ESP-WROOM-32 boards and I can upload my code if I press boot button and it is ok. However my code won't start to run when I take power (USB) off and put it back on. Only way to get code running is to press EN button. Any suggestion what I ...