ESP32-S3 SuperMini Development Board
ESP32-S3 SuperMini Development Board
The ESP32-S3 SuperMini is an ultra-compact, high-performance WiFi and Bluetooth 5.0 development board powered by Espressif's advanced ESP32-S3 processor. Designed for modern IoT, Artificial Intelligence (AI), robotics, automation, wearable electronics, and embedded system development, this tiny board delivers powerful performance while consuming very little power.
With built-in 2.4GHz WiFi, Bluetooth 5 LE, USB Type-C programming, multiple GPIOs, PWM, SPI, I2C, UART, ADC, and touch sensing, the ESP32-S3 SuperMini is an excellent choice for students, engineers, makers, and professional developers in Bangladesh.
Whether you are building a smart home automation project, AI-based sensor system, weather station, wireless robot, smart agriculture solution, industrial monitoring system, or IoT gateway, this development board provides an ideal combination of performance, flexibility, and affordability.
The board supports popular development platforms including:
- Arduino IDE
- ESP-IDF
- PlatformIO
- MicroPython
- CircuitPython
Its compact size also makes it perfect for wearable devices, portable electronics, drones, smart locks, battery-powered IoT products, and PCB integration.
Features:
- Original ESP32-S3 dual-core processor
- Built-in 2.4GHz WiFi
- Bluetooth 5 LE support
- USB Type-C interface
- Ultra compact SuperMini design
- AI acceleration (Vector Instructions)
- Low power operation
- Multiple GPIO pins
- ADC, PWM, UART, SPI, I2C support
- USB Serial programming
- Fast flash memory
- Supports OTA firmware updates
- Compatible with Arduino IDE
- Supports ESP-IDF framework
- Supports MicroPython
- Ideal for IoT and AI projects
Specifications:
| Specification | Details |
|---|---|
| Product Name | ESP32-S3 SuperMini |
| MCU | ESP32-S3 Dual-Core Xtensa LX7 |
| CPU Speed | Up to 240 MHz |
| Wireless | 2.4GHz WiFi |
| Bluetooth | Bluetooth 5 LE |
| USB | USB Type-C |
| Operating Voltage | 3.3V |
| Flash Memory | Depends on Board Version (Typically 4MB-16MB) |
| SRAM | 512KB |
| GPIO | Multiple Digital GPIO |
| ADC | Yes |
| PWM | Yes |
| UART | Yes |
| SPI | Yes |
| I2C | Yes |
| USB OTG | Supported |
| Programming | Arduino IDE, ESP-IDF, PlatformIO, MicroPython |
| Applications | IoT, Robotics, AI, Smart Home, Automation |
Applications:
- Smart Home Automation
- Robotics
- AI Edge Computing
- TinyML Projects
- IoT Sensor Networks
- Smart Agriculture
- Weather Station
- Industrial Automation
- Energy Monitoring
- Remote Data Logger
- Wireless Control System
- BLE Beacon
- Smart Lock
- GPS Tracker
- Home Security System
Why Choose ESP32-S3 SuperMini?
The ESP32-S3 SuperMini provides exceptional computing power in a remarkably small footprint. Compared with older ESP32 modules, it offers improved AI instruction support, enhanced USB capabilities, better security, and lower power consumption. Its USB Type-C interface and compatibility with multiple programming environments make it beginner-friendly while remaining powerful enough for advanced embedded applications.
For Bangladeshi students working on university projects, robotics competitions, IoT research, and prototype development, the ESP32-S3 SuperMini is one of the best value development boards available.
What's Included:
- 1 × ESP32-S3 SuperMini Development Board
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