SKU: 4661165913

Waveshare ESP32-S3 Microcontroller 2.4 GHz Wi-Fi Development Board Dual-core Processor

Sale price$19.22 Regular price$21.36
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Ships within 48 hours · Estimated delivery Aug 8 - Aug 13

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Waveshare ESP32-S3 Microcontroller 2.4 GHz Wi-Fi Development Board Dual-core Processor1. Support development environment, such as ESP IDF, Arduino, MicroPython, etc. 2. 240MHz Xtensa 32 bit LX7 dual core processor 3. Easy to integrate, 32 bit LX7, 2MB PSRAM, wireless network, dual core processor 4. Using ESP32 S3R2 chip, Xtensa 32 bit LX7 dual core processor, running frequency 240mhz 5. Integrated 512KB SRAM, 384KB ROM, 2MB PSRAM, 16MB flash memory 6. Integrated 2. 4GHz Wi Fi and Bluetooth LE dual mode wireless communication, with

Waveshare ESP32-S3 Microcontroller 2.4 GHz Wi-Fi Development Board Dual-core Processor
Waveshare ESP32-S3 Microcontroller 2.4 GHz Wi-Fi Development Board Dual-core Processor
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: 4661165913

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4.3 ★★★★★
Based on 1495 reviews
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Product Reviews
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Verified Purchase
RobynLeigh’sHauls
New York, US
★★★★★ 5
Love IT
Size: Medium, Color: Dark Green Stripe Knit
My hubby looks so handsome in this.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 12, 2026
T
Tony
Carnegie, US
★★★★★ 4
Comfortable fit, but the pattern looks a bit dated
Size: XX-Large, Color: Dark Green Stripe Knit
I grabbed this in an XXL looking for a comfortable, breezy shirt for the summer. The actual fit and feel of the shirt are really nice. It's a true relaxed fit that doesn't pull tight across the chest or stomach, and the knit material is surprisingly soft and breathable, kind of like a lightweight summer sweater. It definitely doesn't feel like stiff, cheap cotton. My main issue is just the design itself. I ordered the dark green stripe, and in person, the pattern just looks a bit dated, almost like a retro bowling shirt or old upholstery rather than a modern vacation button-down. I'm not the biggest fan of how the stripes look on me, so it has basically become a shirt I just wear lounging around the house instead of actually wearing it out anywhere nice.
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Reviewed in the United States on June 9, 2026
F
Verified Purchase
Freddy HerChavez
Lake Worth, US
★★★★★ 5
Perfectly fine
Size: Large, Color: Dark Blue Stripe Knit
Comfortable and just perfect
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 9, 2026
A
AmzRev
San Leandro, US
★★★★★ 5
Airy, 100 % cotton, crochet, button-down shirt
Size: XX-Large, Color: Dark Blue Stripe Knit, Size: XX-Large, Color: Dark Blue Stripe Knit
This feels super soft and airy. Even though it’s made of 100% cotton, it doesn’t feel heavy at all. I love the contrast between the dark blue and white. The fit is slightly boxy, and it doesn’t wrinkle whatsoever. It’s absolutely worth the price. I can’t get over how good-quality, versatile, lightweight, and soft this shirt is. I highly recommend it as a fun layering piece or a stand‑out top.
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Reviewed in the United States on May 29, 2026
M
MCLOVEN
Waukegan, US
★★★★★ 4
The Materials Are Very Soft And Durable
Size: Large, Color: Dark Blue Stripe Knit
It is ideal for warm weather or casual nights out because of its relaxed fit, which is comfortable without appearing overly baggy, and the soft, light knit material. The button-down style preserves the relaxed vacation vibe while giving it a polished, clean appearance. It looks great with both jeans and shorts. The fabric's ability to breathe throughout the day was one of my favorite things. The short sleeves make it perfect for everyday casual wear, cookouts, and vacations. It is comfortable enough to wear for hours without feeling heavy or stiff. For the price range, the buttons and stitching appear to be well-made as well. Without exerting too much effort, the shirt's fashionable appearance draws praise. The fit can run a little larger depending on your typical size choice, which is the only reason I am not giving it a perfect five stars. Sizing down can be beneficial if you prefer a more fitted appearance. Apart from that, it is a fantastic, adaptable shirt that blends ease of care, comfort, and style. A great complement to a casual summer outfit, without a doubt.
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Reviewed in the United States on May 2, 2026

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