Description
Reviews
| Brand | - |
| Category | Electronic Components / Maker DIY / Development Boards & Control Boards |
| Origin | - |
| Microcontroller | ESP32-S3-WROOM-1 |
| Flash Memory | 16MB |
| PSRAM | 8MB Octal PSRAM |
| Wi-Fi Connectivity | 2.4GHz 802.11 b/g/n |
| Bluetooth | Bluetooth 5.0 LE |
| USB Interface | USB Type-C OTG |
| Input Voltage | 5V DC |
| GPIO Pins | 45 Programmable GPIOs |
| Development Environment | Arduino IDE, ESP-IDF, MicroPython |
| Kit Components | XiaoZhi AI Module, Shrimp Brother Combo |
Anonymous
Mar 26, 2026
Rating: 5/5
Excellent Performance
Wi-Fi stability is impressive. I am using it for a smart home hub and it hasn't disconnected once in a week.
Anonymous
Mar 22, 2026
Rating: 4/5
Great Board, Minor Docs Issue
Hardware is solid and performance is excellent. Documentation for the Shrimp Brother combo could be more detailed for beginners.
Anonymous
Mar 16, 2026
Rating: 5/5
Perfect for AI Voice Projects
The N16R8 configuration handles voice processing smoothly. XiaoZhi integration was straightforward and the documentation was helpful.
Anonymous
Jan 29, 2026
Rating: 5/5
Best ESP32-S3 Variant
16MB flash is plenty for over-the-air updates and large models. Highly recommend for advanced IoT projects.
Anonymous
Jan 23, 2026
Rating: 4/5
Good Value Kit
Shipping was fast. The voice recognition works well out of the box once configured properly.
Q: Is this compatible with Arduino IDE?
A: Yes, fully supported via the ESP32 board manager package.
Q: Is MicroPython pre-installed?
A: No, you need to flash the firmware yourself using a flashing tool.
Q: Can I power this via battery?
A: Yes, but ensure voltage regulation is managed externally to stay within 5V limits.
Q: Does the kit include a microphone?
A: Yes, the XiaoZhi AI module includes audio input capabilities.
Q: What is the operating temperature range?
A: Standard commercial range 0°C to 70°C for optimal performance.
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