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 30 - Oct 5

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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
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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SKU: 42054388538

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Sea Bea
Chelsea, US
★★★★★ 4
Good
Reload type: One Time Reload
easy to use
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Reviewed in the United States on May 26, 2026
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Tyson hill
Birmingham, US
★★★★★ 5
Good experience
Reload type: One Time Reload
Worked as decribed
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Reviewed in the United States on June 1, 2026
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Verified Purchase
Tot
San Leandro, US
★★★★★ 5
Super comfortable, soft, looks great
Size: 11, Color: Midnight/Winter Sea
Very happy with the purchase! This is my third pair and the whole family is stacking up too. Feels super comfortable, soft but still holds the feet firmly. True to size, seems sturdy, well built. The only issue was that the delivery was delayed and rescheduled couple of times. Still, it was worth it.
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Reviewed in the United States on February 17, 2026
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Steven Daugherty
Natrona Heights, US
★★★★★ 5
Quality shoes at an affordable price.
Size: 12, Color: Black/Meteor Grey
Love Asics' fit and comfort. They typically fit narrower feet like mine.
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Reviewed in the United States on May 4, 2026
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Dave G.
Dallas, US
★★★★★ 5
Great shoes for long hours
Size: 9, Color: Winter Sea/Black
These shoes are great for long hours standing. Comfortable, supportive, breathable, durable material that’s easy to clean. Size is true to size with large toe box. Sole and cushion are still going strong after months of use and abuse. I will buy another pair when the price is good again. Definitely worth it!
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Reviewed in the United States on May 27, 2026

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