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Your cart is empty. 3PCS ESP32 S3 Development Board 2.4G Wifi BT Module Internet of Things ESP32-S3-WROOM-1 N16R8 MCU 44Pin 8M PSRAM with 1pc Type-C Cable Set.
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:
3pcs x ESP32-S3-DevKit C Board + 1pc x 50CM USB Type-C Cable.
Daniel Simon
Reviewed in the United States on May 1, 2025
So far I'm very happy with these boards. All 3 seem to work fine and all specs are as advertised. These have the ESP32-S3-WROOM-1-N16R8 module, which is an ESP32-S3 SoC with 16MB external flash and 8MB external PSRAM included. That's an impressive amount of flash and RAM available, way more than many other ESP32 dev boards. The only caveat is these have a max operating ambient temperature of 65C, fine for most uses but if you're thinking of putting one of these near some machinery or other heat source you may want to add a heatsink or use a different module with less RAM but higher max temp.These are basically clones of Espressif's ESP32-S3-DevKitC-1 dev boards. They come with no docs but appear to be on par with the official one so plenty of docs available online. There's a red power LED, 2 green UART rx/tx leds, and a single WS2812 "neopixel" RGB led connected to GPIO 48 (NOT 47 as the pinout image suggests!). There are 2 USB-C ports, one is your standard UART over USB for flashing and serial comms, the other is directly connected to the S3's USB interface and apparently allows for JTAG debugging though I haven't tried it yet. There are also reset and boot buttons.So far I've had no issues using these with Arduino IDE and with Espressif's IDF tools, as well as the ESP32 port of micropython. Thankfully you do NOT have to hold down the boot button to flash these. Haven't tested BT yet but wifi works great. The flash and RAM use the first two SPI ports but that still gives you two more to interface with peripherals.Out of the box the 5v pin is connected to a diode so can only be used for power input. Luckily there is a solder jumper that can bypass it allowing the board to power 5v peripherals from USB. You probably don't want to drive too much through this but I used it to power about 30 WS2812's with no issue.If you're looking for a full-featured dev board I'd highly recommend these. It's kind of crazy you can get these for basically the same price as ESP32-S and ESP8266 boards which have significantly lower specs.
Sabotage Labs
Reviewed in the United States on April 30, 2025
These appear to be solid ESP32 boards. Like most things, even as a hobby, there is a learning curve. Learn where to find info and get help.You can go to ESP32.com and get a ton of info directly from Espressif....the maker of the actual ESP32 microcontroller chip. Github can be a good resource too.These work with the Arduino IDE but... I'm not huge Arduino fan. I use these for Home Assistant / ESPHOME integrations. I'm using these boards for small TDT LCD displays. Just learning how to wire and code the Yaml files for ESPHOME. No real project...yet. Just had a 3.5 and 2.8" display not being used and want to learn this.So...lots of info and help Hone Assist forum.So please people.... don't complain about a lack of docs from the manufacturer. These are generic devices ..in a sense. Like buying a power supply for a PC. They are all basically the same and you need to know a bit about how the PS works.Google....it's a powerful tool for finding information people? 😉
Richard A Epstein
Reviewed in the United States on September 25, 2024
Not a lot of information, but playing around I got it running in the Arduino IDE using the ‘COM’ port. Look on the bottom side for the correct port.
David Gettler
Reviewed in the United States on October 30, 2024
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Matt
Reviewed in the United States on October 16, 2024
I kind of just jumped into developing on the ESP32 and this was the first product that came up. Arrived when stated, got exactly what it said was included and I like the quality, price and usb-c for connecting and uploading.The downside.This is not a beginner friendly development board. So if you're new, try another board. I've had a lot of trouble going through the documentation and setting up the development environment. The manufacturer and support are all definitely for an east asian company which is probably fine if you're very familiar with the esp32 or are fluent in the language. But due to this being a relatively obscure development board in the west there isn't any real documentation, support or community. I've also had to use other random obscure chipsets just to get some basic code compiled and running other than what it suggested. I'm not even entirely sure what the chip I'm developing for is exactly? I think it's the ESP32-S3-WROOM-1 but there aren't that many commonly supported default chipsets for that from what I seen and some of the development boards have default supported through the arduino IDE and setting up the current ESP-IDF has been even more difficult to me.I know this is due to my limited knowledge and information and and expert would find these issues trivial, which is why I still gave it a 4 start -1 for lack of support.
JC
Reviewed in the United States on October 11, 2024
They work great but I've only used 1 so I will update later.
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