I am writing a program for a XIAO ESP32S3 using ArduinoIDE.The function of the program is to have the ESP open an Access Point (using AutoConnect) when it first starts up. Once the user inputs their ...

I build a PCB using ESP32-S3-WROOM-1-N16R2 Controller. I programmed a BME680 sensor with this MCU. My pinouts are,BME_SCK 38BME_MISO 19BME_MOSI 15BME_CS 5This is my Arduino code,#include <...

Hi, I am using p10 Led display and trying to make digital clock. it works fine but after 2 or more weeks later without any switch off there is a overlaying start on characters. why this happening I ...

I'm trying to use PSRAM with the TFT_eSPI library, but it fails because CONFIG_SPIRAM_SUPPORT isn't defined.In Arduino -> Tools -> PSRAM I selected OPI PSRAM as the board manufacturer (the ...

Given below is a short version of the Arduino code I used to program ESP32-S3. On some occasions the program crashes and unlike normal crashes this one get stuck there without Auto-resettingstatic ...

I'm using Heltec WiFi LoRa32 boards (ESP32-S3 + SX1262).Could you please help me how to encode data e.g. from temperature and humidity sensor into binary or hexadecimal form - to make the LoRa packet ...

I have a ESP32-S3-WROOM module by Freenove which has a camera and a micro SD card module. I can take a snapshot as a PIXELFORMAT_JPEG photo.However, when I change the pixelformat to "...

I want to use an external 32kHz crystal for RTC with ESP32 S3, but I didn't see any example or tutorial for Arduino IDE, Even when I asked ChatGPT, it gave me some example but the code gave library ...

I have designed a test board to understand ESP32-S3 working pins. I am using USB interface D+, D- for programing so Serial0 is free to use.This is my test circuit for testing an RS485 converter. For ...

I've designed a test PCB that utilizes an ESP32 S3 and testing pins. During program uploads, I use the USB interface over GPIO20 and GPIO19 as D+ and D-. Everything works fine in this configuration. ...

I'm working on a project on which I need to have multiple EthernetClient connections to different servers. All of these connections must be kept alive simultaneously and by this I mean I cannot stop ...

I am designing a pcb for ESP32 S3 wroom-1 for testing pins which are safe to use.My PCB look like this:I program ESP32 S3 via USB interface gpio19 "D-" gpio20 "D+". When I plug ...