#include <hd44780.h> #include <Wire.h> // Define the GPIO pins connected to the LCD const int rs = 10; const int en = 9; const int d4 = 7; const int d5 = 6; const int d6 = 5; const int d7 = 4; // Initialize the library with the numbers of the interface pins LiquidCrystal lcd(rs, en, d4, d5, d6, d7)...

Hello, I have an ESP32S3-DevkitC https://docs.espressif.com/projects/esp-idf/en/stable/esp32s3/hw-reference/esp32s3/user-guide-devkitc-1.html[url] [/url] and I want to connect it to one of these generic LCD display screens. I unfortunately don't have the black breakout board needed to implement I2C ...

Hello, I have this humbird bluetooth speaker https://www.amazon.com/duraMOBI-Humbird-Bone-Conduction-Speaker/dp/B081XWX5FT/ref=sr_1_4?s=electronics&sr=1-4 and an ESP32-S3 https://www.amazon.com/YEJMKJ-Development-ESP32-S3-DevKitC-1-N16R8-ESP32-S3-WROOM-1-Microcontroller/dp/B0CRRNLTPD/ref=sr_1_1_sspa...

Hello,

What code do I need to run in order to get the MAC address of my ESP32S3? Are there any additional steps I need to perform on my physical ESP32 as well?

Hello, I'm trying to connect my ESP32-S3-DevkitC-1-N16R8 to MATLAB, but I keep running into this error message when I press program on the hardware setup package for arduino: INFO: esptool.py v3.0-dev Serial port COM11 Connecting.... WARNING: This chip doesn't appear to be a ESP32 (date codes 0x0370...

Hello, I connected my MIDI Keyboard to my ESP32-S3, but do I need a USB Host Shield to support usb hosting on the esp32s3? I ran some code on Arduino IDE to see if I can get some sort of output, but I got this instead: ELF file SHA256: 7e7ed6e242a4c853 Rebooting... ESP-ROM:esp32s3-20210327 Build:Mar...

Hello, I recently purchased a Donner N-25 Mini MIDI Keyboard on Amazon and I tried looking for a wiring diagram on how to connect my MIDI keyboard to an ESP32S3, but I couldn't find one. I want to connect my midi keyboard to my esp32s3. The ESP32 is connected to a bluetooth speaker and I want to be ...

Hello, so I recently got a Donner N-25 Mini MIDI on Amazon, and I wanted to see how I could connect my ESP32S3-WROOM-1 to it. My end goal is to be able to send digital signals to the ESP32, do whatever processing is necessary, and then output the note I'm playing onto some sort of bluetooth speaker....

Hello, I'm working on a project right now that basically modulates sound waves using a photodiode: CJMCU-101, which is a breakout board for the OPT101 photosensor. The idea is that I shine a laser (color right now is red) onto a mirror that is attached to a speaker. The mirror will vibrate and the r...