ESP32 compilation problems - Programming - Arduino Forum
Apr 17, 2025 · Why this is happening: In the Arduino IDE, you don’t need to define an app_main function because the Arduino framework handles the setup and loop functions for you. …
I can't install esp32 from Espressif Systems from ... - Arduino Forum
Nov 25, 2024 · I have tried many times now to install esp32 from boards manager. i have tried to install the latest driver but it still won't work. Can someone help me? i use the Esp 32 on …
Error with DFU on Nano ESP32 - Arduino Forum
May 1, 2025 · If you have Arduino IDE installed, a convenient way to get the drivers will be to use the Arduino IDE Boards Manager to install the " Arduino ESP32 Boards " platform.
ledcAttachPin ledcSetup error and how to solve it? - Arduino Forum
Sep 16, 2024 · Im using arduino IDE 2.3.2 with esp32 wrrom kit and Im trying to generate a simple pwm example and Im getting this error: Compilation error: 'ledcSetup' was not declared …
Problems with ESP32 boards in Arduino IDE
May 28, 2025 · The ESP32 board manager dropped off the list on all 4 computers. By "the list", do you mean Arduino IDE's Tools > Board menu, or do you mean the list of boards platforms …
Arduino nano ESP32-S3: no DFU capable USB device available …
Apr 23, 2024 · I've been using an Arduino Nano ESP32-S3 for a while, and I have had a few problems, but have been able to solve them with little difficulty. But, I left my Arduino run …
Error while installing ESP32 library - IDE 2.x - Arduino Forum
Dec 30, 2024 · The ESP32 can only connect to 2.4 GHz access points. Look around in the settings of your Wi-Fi router or hotspot to see if there is an option for creating a 2.4 GHz band …
ESP32-S3 onboard RGB LED - Programming - Arduino Forum
Dec 9, 2023 · Hi. Does someone know how to control onboard RGB LED on ESP32-S3?
Programming timer interruption - Arduino Forum
Feb 4, 2025 · I'm posting here a simple project to create an interrupt timer on an ESP32 board for version 3.1.1 by Esspressif Systems. I had difficulties to find updated information to make this …
Ethernet Example LAN8720 with ESP32 ETH01 module not
Jul 28, 2024 · WebServer_WT32_ETH01 is for esp32 platform version 2 and is obsolete. the ETH_LAN8720.ino example use the platform's Ethernet library and it should work. until that is …