Your cart is empty.
Your cart is empty. There are three mutually exclusive ways to provide power to the board:
USB-to-UART Port and ESP32-S3 USB Port (either one or both), default power supply (recommended)
5V and G (GND) pins
3V3 and G (GND) pins
Hardware Setup:
Connect the board with the computer using USB-to-UART Port or ESP32-S3 USB Port. In subsequent steps, USB-to-UART Port will be used by default
Software Setup:
Please proceed to Get Started, where Section Installation will quickly help you set up the development environment and then flash an application example onto your board
Package include:
3 x ESP32-S3-DevKit C N8R2 development board
george
Reviewed in the United States on August 11, 2024
Arduino 2++ provides debug capability. With the S3, i can try out mycode one subroutine at a time, then encorporate it into my non-debug ESP32 board.
Nematicon
Reviewed in the United States on July 6, 2024
I've only tried 1 of the 3 boards I received and so far it's worked great. Using RtOS it was easy to get multicore tasks working. I haven't used any of the wireless stuff yet. It took some trial and error to get it working with PlatformIO. Here's the settings I used, board = esp32-s3-devkitm-1, monitor_filters = esp32_exception_decoder colorize time, platform = espressif32@6.6.0. You need to use this earlier version as there's a bug in the later version that prevents compiling. On this board the built-in RGB LED is on pin 48. You can set the color using the built-in function neopixelWrite(), ie neopixelWrite(45, 255, 0, 0) for a green light. I forgot the pin number, but the BOOT button can double as a general purpose button for whatever you want. The other part that took some trial and error was getting SPI working on it's preferred pins. On these chips you can use any pins for SPI, but for the high speed port it prefers certain pins or there's a performance penalty because it has to invoke the pin I/O matrix. I believe these are the correct pins: MOSI = 11, MISO = 13, CLK = 12For the price, these are excellent boards with tons of memory and storage as long as you have the room for them. I bought these because of the large amount of GPIO pins. There's enough memory that I can do double-buffering to update an LCD screen smoothly, with lots of ram leftover.
Richard Allen
Reviewed in the United States on December 22, 2024
I ordered 2 3-packs and all looked well made and had no misaligned components! For the Arduino I used the Adafruit feather esp32-S3 nopsram and the ESP32-S3 DevKit compiling reference and they all tested well! I use code to test the features I use the most such as SPI, I2C, interrupts instead of just the silly blink app!I ordered both the 8 and 16 meg versions and I gotta say not having a low 4meg ceiling is very, very nice!
Peter D. Pruyne
Reviewed in the United States on December 20, 2024
These are great, completely functional. The rgb-led is WAY bright, I had to magic-marker the thing because it was blinding me on the workbench.Only issue, like many dual-usb devboards, it is wider than expected.It fits on standard breadboards, but only one side will have an open row left to connect to.Easy fix, saw a tiny breadboard in half, right down the center groove.Insert one of these devboards into both halves, stick the whole thing on a piece of cardboard. Now you are set for this or any other wide-devboard.
Andy
Reviewed in the United States on December 14, 2024
Worked great and was exactly what I needed. Bought a few months ago and have had it running 24/7 with no issues.
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