SKU: 80370179077

ESP32-S3 Development Board S3FH4R2 Dual-Core Processor 240MHz Operating Frequency

Sale price$9.69 Regular price$10.77
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Ships within 48 hours · Estimated delivery Jul 18 - Jul 23

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Description

ESP32-S3 Development Board S3FH4R2 Dual-Core Processor 240MHz Operating FrequencyESP32 S3 Development Board S3FH4R2 Dual Core Processor 240MHz Operating Frequency Supports WiFi Bluetooth 5. 0 Description: Equipped with high performance Xtensa? 32 bit LX7 dual core processor, with a main frequency of up to 240MHz Supports 2. 4GHz Wi Fi (802. 11 b g n) and Bluetooth? 5 (LE) Built in 512KB SRAM and 384KB ROM, stacked 4MB Flash and 2MB PSRAM Adopts stamp hole design, onboard ceramic antenna, easy to integrate into the user's self

ESP32-S3 Development Board S3FH4R2 Dual-Core Processor 240MHz Operating Frequency Supports WiFi Bluetooth 5.0

Description:
Equipped with high-performance Xtensa? 32-bit LX7 dual-core processor, with a main frequency of up to 240MHz Supports 2.4GHz Wi-Fi (802.11 b/g/n) and Bluetooth? 5 (LE)
Built-in 512KB SRAM and 384KB ROM, stacked 4MB Flash and 2MB PSRAM Adopts stamp hole design, onboard ceramic antenna, easy to integrate into the user's self-designed baseboard Supports flexible clock, module power separate setting and other controls to achieve multi-scenario low-power mode Integrated USB serial port full-speed controller, leading to 34 GPIOs Flexible configuration of peripheral functions Has 4xSPI, 2 x l2C, 3x UART, 2xI2S, 2xADC and other peripherals

Supports C/C++, MicroPython
Comes with complete SDK, open source tutorials, easy to get started, and can be quickly embedded into applications
C/C++ (Arduino, ESP-IDF)
Official ESP-IDF development framework has rich sample programs. You can quickly build a development environment with VScode or Eclipse, or directly use Arduino for development.
MicroPython
MicroPython is a complete implementation of the Python 3 programming language, which runs directly on embedded hardware such as Raspberry Pi Pico.

Package Include:
Option1:
1x ESP32-S3-Zero
Option2:
1x ESP32-S3-Zero-M

Warranty:
Returns: Customers have the right to apply for a return within 60 days after the receipt of the product
24-Hour Expert Online: Solve your installation and product problems

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 80370179077

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4.7 ★★★★★
Based on 5 reviews
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Product Reviews
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Customer Bob
Lowell, US
★★★★★ 5
Hybrid polo shirt -- very comfortable
This seems to be a kind of "go anywhere, do anything" shirt that almost succeeds on every count. The fabric is quite thin and very stretchy--the same kind of fabric as a lightweight workout shirt. Definitely not a pique knit polo, or even a sturdy t-shirt knit. The collar is fabric, not ribbed. The quality of construction seems good. The fit is generous. I'm 6'1", 185 lbs, 33" waist and 42R jacket, and this shirt I'm wearing is a Medium. It's still quite loose all over. Could've even perhaps gone with a Small, certainly with this amount of stretch in the material, and it still wouldn't have hugged the body. This shirt design is most comfortable on me with only the top button undone. It can be worn with the top button done up (see pic) but the collar does tend to fold a bit when you wear it like that. The collar fabric isn't quite firm enough to hold its shape. Two buttons undone (see the other pic) is also an option, and that makes for a pretty wide collar. The shirt body is definitely long enough to wear tucked in for the golf course or office, but not so long (on me, at least) that it can't be left untucked for less formal occasions. And it must be a "luxury" shirt because the tape on the outside of the plastic box says so!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 3, 2024
K
Kelly
Belleville, US
★★★★★ 4
Excellent value, not too short
My husband is 5'11" and 200 pounds and typically wears a Large or X-Large (leaning more toward X-Large for waist, upper arms, and length). Based on the size chart, we got this in 2XL, and it fits perfectly. He has a long torso and likes to tuck in this style shirt, so length is often an issue, but not with this shirt. It is just the right length. It fits well around his chest, waist, and arms, too - just the right amount of looseness without looking sloppy. The fabric is not cotton; it is that sport material. It's just okay. We got the black, and it is like a heathered black or a super dark heathered gray. It almost looks like it has little metallic flecks in the photos, but in person, it doesn't look that way. Don't worry about it being flashy! He would never usually wear a 2XL, so I would say these run small and to size up 1-2 from your usual size. Most of all, though, follow the provided size chart.
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Reviewed in the United States on December 8, 2024
S
Verified Purchase
Scotty
Cuba, US
★★★★★ 5
Good Shirt, Good Price
Size: Large, Color: White
Nice shirt, seems like good quality. Excellent fit on my skinny son. He enjoys the shirt.
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Reviewed in the United States on April 16, 2026
R
Verified Purchase
Robert B. Peters III
Chelsea, US
★★★★★ 4
Not bad for the price.
Size: Large, Color: White
For the price not a bad product. Just a little short.
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Reviewed in the United States on March 24, 2026
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WARD
Cuba, US
★★★★★ 5
Excelente
Size: Small, Color: Blue
nice fit
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Reviewed in the United States on March 21, 2026

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