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 31 - Aug 5

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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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4.4 ★★★★★
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Kay Cas
Belleville, US
★★★★★ 5
Comfortable
Color: White, Size: Queen (Pack of 2)
Omg! I love this pillow. I have a hard time finding pillows comfortable, this is the best pillow I’ve purchased. Definitely worth it!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026
M
Verified Purchase
M
Port Orchard, US
★★★★★ 5
Comfortable.
Color: White, Size: Queen (Pack of 2)
Comfortable. Good quality.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
A
Verified Purchase
ANNEE
Carnegie, US
★★★★★ 3
Average pillow that might be great for some folks, not for me
Color: White, Size: Queen (Pack of 2)
I should have know this would be like every other pillow I've ever ordered. It's too puffy for me. No give. It claims to offer better support for side sleepers but instead it's giving me kinks in my neck. Not for me. Not adjustable. Not versatile. Standard materials. White. Can't speak to washability and durability as I have had it long and haven't washed it. fair price for two standard pillows. I really wish all these bedding companies would stop rolling and vacuum sealing pillows and such.
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Reviewed in the United States on June 9, 2026
M
Verified Purchase
Mrs. B
San Leandro, US
★★★★★ 5
A Good Buy
Item Package Quantity: 2, Size: Queen
Marvelous. Firm, fluffy, and comfortable. A good buy
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Reviewed in the United States on May 6, 2026
L
Verified Purchase
lex
Lowell, US
★★★★★ 5
such amazing pillows
Item Package Quantity: 2, Size: Queen
THESE PILLOWS , idk if its because I haven't bought new pillows since I was little ? but these pillows are so soft and fluffy ! the support and shape retention are an easy 10/10 the Material seriously feels like hotel level luxury . so 10/10 appearance wise they look amazing with my pillow case . 10/10 overall these are MY reviews so make sure yall read the description and make sure its FOR YOU
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Reviewed in the United States on May 24, 2026

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