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3PCS ESP32-S3 Development Board with External Antennas, Dual-Core N16R8, Type-C Ports 44Pin CH343P Chip, ESP32 S3 Devkit for Arduino — Open-Box, 19% Off
Brand: udevqal
Condition: Used - Mint
$1911
$2366
-19% Save $455
Updated: 27 days ago
Description
The kit includes 3 ESP32-S3 development boards, 3 external antennas, 1 Type-C data cable, and 40 DuPont wires. The development boards are compatible with for Arduino IDE, enabling quick setup with extensive open-source libraries and community tutorials.
Supports multiple connection methods and features a detachable external antenna. This dual-configuration design provides broader coverage and more stable connections, with long transmission distances and strong resistance to interference.
Equipped with a dual-core processor operating at a maximum frequency of 240MHz. The dual-core architecture delivers powerful parallel computing capabilities for complex IoT applications, ensuring smooth multitasking performance.
Features a high-capacity storage combination of 16MB SPI Flash memory and 8MB PSRAM to meet the storage demands of complex programs, resource files, and real-time data.
44 versatile GPIO pins connect to various peripherals, while dual USB Type-C ports integrate CH343P serial chips to ensure stable and reliable power delivery and programming. This enables smoother debugging and more efficient development.
Product Overview This kit includes 3 ESP32-S3 development boards, 3 external antennas, 1 USB Type-C cable, and 40 DuPont wires. Key Features External Antenna: Comes standard with a detachable external antenna that effectively boosts signal gain and improves interference resistance, maintaining a stable connection even in complex environments and allowing your projects to overcome distance limitations. Dual-Core Processor: Equipped with a 240MHz dual-core processor capable of parallel processing complex tasks, ensuring smooth project operation and rapid response. Large Memory Capacity: Equipped with a combination of 16MB flash memory and 8MB PSRAM, it can accommodate a wider range of resource files. Pins and Interfaces: 44 GPIO pins support multiple communication protocols (I2C/SPI/UART/PWM). Dual USB Type-C ports paired with the CH343P chip enable fast and convenient program uploads and debugging Development Environment: Compatible with for Arduino Both beginners and experienced developers can leverage its vast open-source libraries and community resources, significantly lowering the development barrier. Package Contents ESP32-S3 Development Board × 3 External Antenna × 3 USB Type-C Cable × 1 DuPont Wires (40 pieces) × 1 set Important Notice Our support team is always available to answer your questions
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Product Details
- SKU:
- awhd-us-b0g8hjpf69
- Model:
- ESP32 S3
- Country:
- US
- ASIN:
- B0G8HJPF69
- UPC:
- 717181878518
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Common questions about buying open-box and refurbished.
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Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $5 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.
What's the difference between open-box and refurbished?
Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.
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