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Item #:
189803447
ESP32-S3 Development Board ESP32 Supermini Development Board ESP32 S3 Mini Board WiFi Bluetooth
88% of respondents would recommend this to a friend
Item #:
189803447
NZD 36
Price Details
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*All items will import from UK
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Imported from UK store
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Order now and get it around Sunday, October 25
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The ESP32-S3 SuperMini is positioned as a high-performance, low-power, cost-effective IoT mini development board for low-power IoT applications and wireless wearable applications.
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What Stands Out
Dual Connectivity
Integrates WiFi and Bluetooth capabilities for versatile applications, allowing developers to create a wide range of IoT solutions with seamless connectivity.
Compact Design
The supermini form factor ensures space-efficient integration into projects, making it ideal for portable and battery-powered devices without sacrificing performance.
Advanced Processing
Equipped with ESP32-S3 architecture, this board delivers enhanced processing power for AI and machine learning applications, catering to future-forward technology development.
Product Details
| RAM Memory Installed | 0.5 GB |
| Memory Storage Capacity | 4 MB |
| Network Connectivity Technology | Bluetooth, Wi-Fi |
| Operating System | Linux |
| RAM Memory Technology | DDR |
| Processor Count | 2 |
| Total USB Ports | 1 |
| Brand Name | SP-Cow |
| Model Name | ESP32-S3 SuperMini |
| Box Contents | Module |
| Number of Items | 1 |
| Unit Count | 1.0 count |
| Country of Origin | China |
| Manufacturer | SP-Cow |
| Brand | SP-Cow |
| RAM memory installed size | 0.5 GB |
| Connectivity technology | Bluetooth, Wi-Fi |
| Item Weight | 0.1 lbs (50 grams) |
Who Should Buy?
-
Hobbyist Developers
Perfect for hobbyists looking to create DIY electronics projects using WiFi and Bluetooth connectivity in a compact form.
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IoT Enthusiasts
Ideal for Internet of Things projects requiring wireless communication, making it an excellent choice for remote sensing applications.
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Embedded System Students
Great for students learning about embedded systems and microcontrollers, providing hands-on experience with advanced features and connectivity.
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Advanced Applications
May not meet the demands of complex applications that require higher processing power or extensive peripherals.
Product Description
ESP32-S3 Development Board ESP32 Supermini Development Board ESP32 S3 Mini Board WiFi Bluetooth
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Is ESP32-S3 Development Board ESP32 Supermini Available to Shop Online in Cook Islands?
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Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.
SP-Cow Motherboards Editorial Review
ESP32-S3 Development Board ESP32 Supermini Development Board ESP32 S3 Mini Board WiFi Bluetooth is an impressively compact solution for IoT projects, featuring a powerful dual-core processor that can reach speeds of 240 MHz. Users have praised its easy setup within the Arduino IDE and robust performance with essential interfaces like I2C and SPI, making it highly versatile. Its low power consumption is ideal for battery-operated devices, though some experienced users note that the Wi-Fi antenna layout can pose connectivity challenges. However, with the right adjustments, this board can deliver excellent performance in wireless applications, making it a great choice for tinkerers looking to enhance their projects.
Customer Reviews & Ratings
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Pros
- Extremely small and lightweight
- Fast dual-core performance for its size
- Wi-Fi + Bluetooth LE built in
- Good selection of GPIO and interfaces
- Low power, ideal for portable or IoT projects
Cons
- Pins may be tricky for breadboarding due to compact size
Platform Trust & Buyer Confidence
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Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
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Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
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Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
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Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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NZD 36
Order now and get it around Sunday, October 25
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Fastest cross-border delivery
Features & Benefits
- High-performance IoT development board based on ESP32-S3.
- Supports dual-mode WiFi (2.4GHz) and Bluetooth 5 for connectivity.
- Compact size of only 22.52x18mm, ideal for wearables.
- Includes powerful 240MHz Xtensa@32-bit LX7 dual-core processor.
- Rich peripheral interfaces with flexible GPIO configurations.
- Integrated security features ensure reliable and secure applications.
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