Hello !
I need a clarification :
I read somewhere that GPIO 14 & 15 are HIGH at boot time. What would happen if I attach LEDs to these ports ? Will it hamper the boot sequence or the the only side effect will be that LED will turn on while booting ? Will there be any other side effect ?
Connecting LEDs to GPIO 14 & 15
-
- Posts: 9715
- Joined: Thu Nov 26, 2015 4:08 am
Re: Connecting LEDs to GPIO 14 & 15
That should be fine; connecting anything there shouldn't have any negative effects for the ESP32.
Re: Connecting LEDs to GPIO 14 & 15
Thanks so much !
PS: I was looking at ESP32-DevkitC V4 (Missed to mention that in my question so adding it now for everyone who reads this post in future)
PS: I was looking at ESP32-DevkitC V4 (Missed to mention that in my question so adding it now for everyone who reads this post in future)
Last edited by gb.123 on Wed May 26, 2021 5:36 pm, edited 1 time in total.
Who is online
Users browsing this forum: Majestic-12 [Bot] and 31 guests