MINI ESP32-S3 AI Voice Development Board with 0.96-Inch OLED Display
₹1,439.60 incl. GST (₹1,220.00 + GST)
The MINI ESP32-S3 AI Voice Development Board with 0.96-inch OLED Display is a development platform for voice-interactive IoT, smart home automation, and embedded projects. It features an ESP32-S3 microcontroller, Wi-Fi and Bluetooth Low Energy connectivity, an onboard audio amplifier for a compatible external speaker, and an OLED display for status information. With compatible WakeNet firmware and configuration, it can support offline wake-word detection, making it suitable for AI voice assistant prototyping and wireless control applications.
Product Description
The MINI ESP32-S3 AI Voice Development Board with 0.96-Inch OLED Display is a compact development platform designed for voice-interactive IoT applications, AI voice assistant projects, smart home automation, and embedded system prototyping. Powered by the ESP32-S3 microcontroller, it combines wireless connectivity, audio output support, and an onboard OLED display to support the development of interactive electronic projects.
The board supports Wi-Fi and Bluetooth Low Energy (BLE) connectivity, enabling wireless communication with compatible devices and network-based applications. Its onboard audio amplifier supports audio output through a compatible external speaker, making it suitable for voice response systems and audio-enabled prototypes.
The included 0.96-inch OLED display can present text, system status, prompts, and other information supported by the installed firmware. With compatible firmware and configuration, the board can also support offline wake-word detection using WakeNet, making it useful for experimenting with voice-controlled applications.
Key Features
- ESP32-S3 Microcontroller: Provides a platform for embedded development and IoT applications.
- 0.96-Inch OLED Display: Displays text, status information, prompts, and other supported content.
- Wireless Connectivity: Supports Wi-Fi and Bluetooth Low Energy (BLE).
- Onboard Audio Amplifier: Supports audio output through a compatible external speaker.
- Speaker Output Support: Suitable for voice responses and audio-enabled projects.
- Offline Wake-Word Support: Wake-word detection is possible with compatible WakeNet firmware and configuration.
- Peripheral Interfaces: Supports interfaces such as SPI, UART, I²C, PWM, and GPIO, subject to the board configuration.
- Voice-Interactive Applications: Can be used to prototype voice-controlled IoT and smart home systems.
- Development Flexibility: Suitable for experimentation, embedded programming, and connected-device projects.
Specifications
| Specification | Details |
|---|---|
| Product Type | AI Voice Development Board |
| Model | MINI ESP32-S3 |
| Microcontroller | ESP32-S3 |
| Wireless Connectivity | Wi-Fi and Bluetooth Low Energy (BLE) |
| Display | OLED |
| Display Size | 0.96 inch |
| Audio Output | Onboard audio amplifier |
| Speaker Support | Compatible external speaker |
| Wake-Word Detection | Supported with compatible WakeNet firmware and configuration |
| Peripheral Interfaces | SPI, UART, I²C, PWM, GPIO, subject to board configuration |
| Intended Use | AI voice prototyping, IoT, embedded development, and smart home projects |
Design and Construction
The board integrates its main development features into a single platform, including the ESP32-S3 microcontroller, OLED display support, wireless connectivity, and audio output circuitry. This arrangement helps simplify prototyping for developers working on connected and voice-interactive applications.
The OLED display provides a convenient way to present device status and other firmware-generated information. The onboard audio amplifier enables audio output when a compatible external speaker is connected according to the board’s hardware requirements.
Working Principle
The ESP32-S3 runs the application firmware and manages the board’s supported functions. Wi-Fi and Bluetooth Low Energy provide wireless communication, while the OLED display presents information generated by the firmware.
For audio-enabled applications, the onboard audio amplifier drives a compatible external speaker. When suitable WakeNet firmware and configuration are installed, the board can be used to experiment with offline wake-word detection. Additional voice recognition, speech processing, or AI assistant functions depend on the selected firmware, software libraries, and any required network services.
Applications
- AI voice assistant prototyping
- Voice-controlled IoT devices
- Smart home automation
- Wireless control interfaces
- Audio response and notification systems
- Embedded system development
- OLED-based status and information displays
- Wake-word detection experiments
- Educational electronics and programming projects
Package Includes
- 1 × MINI ESP32-S3 AI Voice Development Board
- 1 × 0.96-Inch OLED Screen Module
Note: A speaker, power supply, USB cable, battery, and other accessories are not included unless explicitly stated by the seller.
Disclaimer
Product functionality depends on the installed firmware, software libraries, configuration, and connected peripherals. Offline wake-word detection requires compatible WakeNet firmware and configuration. Additional voice recognition, AI processing, or cloud-based assistant functions may require separate software or network services.
Product images are for illustration and representation purposes only. The actual product may differ in appearance, colour, design, or component placement due to manufacturing variations and production batches.
Frequently Asked Questions (FAQs)
1. What is the MINI ESP32-S3 AI Voice Development Board used for? It is designed for AI voice experiments, IoT development, smart home automation, embedded programming, and audio-enabled applications. 2. Which microcontroller does the board use? The board uses the ESP32-S3 microcontroller. 3. Does the board have a display? Yes. It supports a 0.96-inch OLED display for showing text, prompts, status information, and other supported content. 4. Does the board support Wi-Fi? Yes. It supports Wi-Fi connectivity for compatible network-based applications. 5. Does it support Bluetooth? Yes. It supports Bluetooth Low Energy (BLE). 6. Can the board produce audio output? Yes. The onboard audio amplifier supports audio output through a compatible external speaker. 7. Is a speaker included in the package? The listed package includes the development board and OLED screen module. A speaker is not listed as included. 8. Does the board support offline wake-word detection? It can support offline wake-word detection when compatible WakeNet firmware and the required configuration are installed. 9. Can it be used to build an AI voice assistant? Yes, it can serve as a development platform for voice assistant prototypes. The available functions depend on the firmware, software libraries, audio hardware, and whether network services are required. 10. Does it support external peripherals? The board supports interfaces such as SPI, UART, I²C, PWM, and GPIO, subject to the board's hardware configuration and available pins. 11. Does the OLED display show voice recognition results? It can display recognition results, prompts, or status messages if the installed firmware implements those features. 12. Does the board come with pre-installed AI voice assistant software? The included package description does not confirm a complete, ready-to-use AI voice assistant. Additional firmware, configuration, and software development may be required. 13. What is included in the package? The package includes one MINI ESP32-S3 AI Voice Development Board and one 0.96-inch OLED Screen Module. 14. Is it suitable for beginners? It can be used by beginners with suitable programming resources and setup instructions. Some experience with embedded development may be helpful for advanced voice and AI functions.Only logged in customers who have purchased this product may leave a review.
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