Description
Reviews
| Brand | - |
| Category | Electronic Components / Maker DIY / Development Boards & Control Boards |
| Origin | - |
| Chip Model | ESP32-WROOM-32 |
| CPU Frequency | 240 MHz Dual-Core |
| Flash Memory | 4MB SPI Flash |
| Wireless Connectivity | WiFi 2.4GHz, Bluetooth 4.2 |
| Display | 0.96 inch OLED Screen |
| Audio Input | Built-in Digital Microphone |
| Audio Output | 1W Integrated Speaker |
| Programming Interface | USB Type-C |
| Software Compatibility | Arduino IDE, MicroPython, ESP-IDF |
| Package Contents | Board, USB Cable, Acrylic Case, Stickers |
Anonymous
Apr 11, 2026
Rating: 5/5
Kids love the emotional chatbot
Bought this for my son's science project. The emotional response feature is very engaging. Good build quality and fast shipping.
Anonymous
Mar 24, 2026
Rating: 4/5
Good hardware, docs could be better
The hardware is solid and the ESP32 performs well. Documentation for the specific AI features could be more detailed, but community support helps.
Anonymous
Mar 05, 2026
Rating: 5/5
Excellent value for money
Comes with everything you need including a case. The open-source nature allows for deep customization. Highly recommended for makers.
Anonymous
Mar 05, 2026
Rating: 5/5
Great starter kit for IoT
This board is perfect for beginners. The AI chatbot feature works surprisingly well out of the box. Setup was easy using the Arduino IDE.
Anonymous
Feb 01, 2026
Rating: 5/5
Perfect for home automation
Using this as a voice-controlled interface for my smart home. The microphone sensitivity is good and WiFi connection is stable.
Q: Does it support Bluetooth Low Energy (BLE)?
A: Yes, the ESP32 chip supports both classic Bluetooth and Bluetooth Low Energy (BLE) protocols.
Q: Does this board require a subscription for the AI features?
A: No, the core AI chatbot functionality is open-source and does not require a monthly subscription. Some cloud APIs may have their own limits.
Q: Can I program this using MicroPython?
A: Yes, the board is fully compatible with MicroPython. You can flash the firmware using standard ESP32 tools.
Q: Is the acrylic case included in the box?
A: Yes, the package includes a laser-cut acrylic case to protect the board and give it a finished look.
Q: What is the resolution of the OLED screen?
A: The display resolution is 128x64 pixels, which is standard for 0.96 inch OLED modules used in this kit.
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