Program for ESP32 Blink LED with MicroPython. Blink is regarded as the hardware hello world, and the idea is basically to turn an LED “on” and “‘off” with a time delay in between, thus, it’s not ...

This book will help you gain valuable knowledge and practical skills needed to develop innovative IoT projects by learning how to use ESP32 using Arduino IDE 2.0. This book covers the following ...

I am trying to upload and run my esp32 device with Pycharm but it is not working . did implementation : I have installed Pycharm end updated it. I installed Micropython plugin and I can connect to ...

ESP32-S3 – SPI settings for SD card reader – Example program to set the SPI port, then list the name and size of the files on the SD card. ESP32-S3 – listen to all CAN broadcasts printed over USB – ...

To play audio sounds on the ESP32 board, we need audio files in.wav format because ESP32 can play an audio file in .wav format only. So the first step will be getting the file that you want to play on ...

Earlier versions of the Arduino IDE made uploading files to an ESP32’s SPIFFS filesystem easy via the ESP32FS plugin. Sadly, that’s no longer possible under the rewritten Arduino 2.0 ID… ...

In the previous issue of Elektor we showed how easy it is to program the powerful ESP32 in the Arduino IDE. However, if you want to utilize the full functionality of this microcontroller with ...

For this screen, I used the file LVGL_Arduino3.5RTP-Hor.ino from the folder 3.5-Factory-Program\3.5-Factory-Program\LVGL_Arduino3.5RTP-Hor\, extracted from the 3.5-Factory-Program.zip file. For me, ...

Programming will be started (you’ll be able to tell by the progress percentage that appears to the right of the orange lines beginning with Writing…, at the bottom of the IDE window). Upon completion ...