ESP32-S3 onboard RGB LED - Programming - Arduino Forum
Dec 9, 2023 · Hi. Does someone know how to control onboard RGB LED on ESP32-S3?
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 …
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 …
Serial Monitor Not Working On Esp32(SOLVED) - Arduino Forum
Jun 5, 2022 · I am trying a simple program like this: void setup() { Serial.begin(115200); Serial.println("Test"); } void loop () { } But my Serial Monitor is not working and other Forums …
ESP32 pins that support PULLUP - Arduino Forum
Sep 29, 2023 · Hi guys, Sorry if this is the wrong forum, hard to choose. I have a quick question - I'm having trouble locating information, or getting conflicting information, on which ESP32 pins …
[Solved] Modbus TCP Server on ESP32 using Wi-Fi - Arduino Forum
May 22, 2023 · Hello everyone, I recently bought an ESP32 board and I'm trying to use it as a Modbus TCP Server over Wi-Fi. I have tried to explore all existing libraries but I'm still …
Esp32 timer question - Programming - Arduino Forum
Oct 22, 2023 · Hi, I have a problem understanding the timer example found in the ESP32 arduino core 2.0.14. The code doesn't say which timer is being used as far as I can see. Here's the …
ESP32- Help with Software Serial - Programming - Arduino Forum
May 15, 2023 · Good day guys & gals, Ive been working to interface an A02YYUW Ultrasonic sensor with my ESP32. The RX/TX pins are connected to Pins 12 and 14, and I cannot …
TCP/IP socket communication esp32 - Arduino Forum
Feb 7, 2023 · Hello everyone! I am stuck trying to communicate my AI Thinker ESP32-CAM via socket TCP/IP with a python socket server. I have followed plenty of tutorials which indeed …
ESP32 ESP-WROOM-32 and WDT () - Arduino Forum
Jun 21, 2022 · Is there a way for the ESP32 to differentiate between a "Power-On' reboot, and a 'Forced by the WDT' ? Most modern MCUs have a status register for reset causes. You could …