SKU: 42054388538

Waveshare ESP32-S3 1U-N16R8 Microcontroller 2.4GHz Wi-Fi Development Board 240MHz Dual Core Processor, Without Header, With Pre-soldered Headers

Sale price$262.80 Regular price$292.00
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Ships within 48 hours · Estimated delivery Sep 16 - Sep 21

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Description

Waveshare ESP32-S3 1U-N16R8 Microcontroller 2.4GHz Wi-Fi Development Board 240MHz Dual Core Processor, Without Header, With Pre-soldered Headers1. Adopts ESP32 S3 WROOM series module with Xtensa 32 bit LX7 dual core processor, capable of running at 240 MHz 2. Integrates 512KB SRAM and 384KB ROM; 16MB Flash (Quad SPI, DIO QIO modes) and 8MB PSRAM. 3. Integrated 2. 4GHz Wi Fi and Bluetooth LE dual mode wireless communication, with superior RF performance. 4. Type C connector, easier to use 5. Onboard CH343 and CH334 chips can meet the needs of USB and UART development via a Type C interface 6.


1. Adopts ESP32-S3-WROOM series module with Xtensa 32-bit LX7 dual-core processor, capable of running at 240 MHz
2. Integrates 512KB SRAM and 384KB ROM; 16MB Flash (Quad SPI, DIO/QIO modes) and 8MB PSRAM.
3. Integrated 2.4GHz Wi-Fi and Bluetooth LE dual-mode wireless communication, with superior RF performance.
4. Type-C connector, easier to use
5. Onboard CH343 and CH334 chips can meet the needs of USB and UART development via a Type-C interface
6. Rich peripheral interfaces, compatible with the pinout of ESP32-S3-DevKitC-1 development board, offers strong compatibility and expandability
7. Castellated module allows soldering directly to carrier boards
8. Supports multiple low-power operating states, adjustable balance between communication distance, data rate and power consumption to meet the power requirements of various application scenarios
Specification:
Package Weight
One Package Weight 0.05kgs / 0.12lb
One Package Size 12cm * 8cm * 5cm / 4.72inch * 3.15inch * 1.97inch
Qty per Carton 90
Carton Weight 5.60kgs / 12.35lb
Carton Size 38cm * 42cm * 32cm / 14.96inch * 16.54inch * 12.6inch
Loading Container 20GP: 522 cartons * 90 pcs = 46980 pcs
40HQ: 1212 cartons * 90 pcs = 109080 pcs

Shipping Notes
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
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SKU: 42054388538

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4.6 ★★★★★
Based on 19 reviews
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Verified Purchase
Laurie G
Grantham, US
★★★★★ 5
BEST DOG TOY for TREATS EVER!!!!
Color: Brown
If I could have given more than 5 stars, I would have! I had been giving my 70 lb boxer peanut butter in femur bones that I got at the pet store for years. She loved them but the bones would break down from chewing and biting on them. I would have to throw them away when the edges got sharp in fear of cutting my dog's mouth and tongue. This PETSWEET dog toy was the answer. I have been using yogurt, peanut butter and pumpkin so far. I freeze them with the goodies as is suggested. My dog LOVES her evening treat now and I don't worry about sharp edges hurting her mouth. It is washable so more sanitary than the femur bones.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 25, 2026
F
Verified Purchase
Family of 8
Phoenix, US
★★★★★ 4
Quality and durability
Color: Brown
Came as described. Easy to use.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 13, 2026
D
Verified Purchase
Dawn K
Los Angeles, US
★★★★★ 5
Great for super chewer.
Color: Red
Update to original review: After leaving initial review the seller reached out and asked how to fix it the issue. I was willing to try same product again. They sent me two and I have had no problems with either of the new ones. Great communication from seller. My dog loves the treat In the center and chews on the product forever. She has not been able to get the top off of either of the new ones. Thanks!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 10, 2026
J
Verified Purchase
Jennifer Johnston
Port Orchard, US
★★★★★ 5
Cats would like this too
Color: Red
Great doggie buffet.
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Reviewed in the United States on April 29, 2026
S
Verified Purchase
stephanie
Fort Morgan, US
★★★★★ 1
PAY CLOSE ATTENTION TO THE SIZE.
Color: Red
I take full responsibility for not paying closer attention to the size specifications. If you have a smaller breed like a Yorkie, Maltese, or a toy Poodle, this product is perfect for your pup. However, for larger dogs, this is utterly inadequate. It won't entertain them for even 20 seconds, let alone 20 minutes.
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Reviewed in the United States on April 26, 2026

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