Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards |
| Origin | - |
| Microcontroller | ESP32-S3-WROOM-1 |
| Display Type | 1.32-inch AMOLED Capacitive Touch |
| Resolution | 366 x 366 pixels |
| Wireless Connectivity | Wi-Fi 802.11 b/g/n, Bluetooth 5 (LE) |
| AI Feature | XiaoZhi Voice Interaction Support |
| Flash Memory | 8 MB PSRAM, 4 MB Flash |
| Interface | USB Type-C for Power and Data |
| Power Supply | 5V via USB or 3.7V Li-Po Battery |
| Programming Environment | Arduino IDE, ESP-IDF, MicroPython |
| Dimensions | 45mm x 38mm x 12mm |
Anonymous
Mar 21, 2026
Rating: 5/5
Perfect for AI Voice Projects
The XiaoZhi integration works flawlessly out of the box. The AMOLED screen is crisp and bright, making it ideal for smart home dashboards.
Anonymous
Mar 20, 2026
Rating: 5/5
Exceeded expectations
Setup was incredibly easy with the Arduino IDE. The voice recognition latency is low, making conversations feel natural. A fantastic value for the price.
Anonymous
Mar 19, 2026
Rating: 5/5
Best board for learning IoT
I used this for my university final year project. The WiFi connection is stable, and the screen makes debugging so much easier than using serial monitors.
Anonymous
Mar 12, 2026
Rating: 4/5
Great hardware, documentation could be better
Hardware quality is top-notch. The capacitive touch is responsive. I wish there were more English examples for the voice interaction library, but the community is helpful.
Anonymous
Mar 11, 2026
Rating: 5/5
Impressive display quality
The colors on this AMOLED panel are vibrant. It consumes less power than expected when displaying dark themes. Highly recommended for wearable prototypes.
Anonymous
Mar 08, 2026
Rating: 4/5
Solid performance
Compilation times are fast, and the dual-core processor handles multitasking well. The only minor issue is the pinout layout which takes some getting used to.
Q: Does this board support MicroPython?
A: Yes, the ESP32-S3 chip fully supports MicroPython. You can flash the firmware using esptool.py and start coding immediately.
Q: What is the maximum brightness of the screen?
A: The AMOLED display reaches up to 600 nits peak brightness, ensuring visibility even in moderately lit outdoor environments.
Q: Is the XiaoZhi voice model running locally or in the cloud?
A: The board supports both modes. Basic commands can run locally on the device, while complex natural language processing can be offloaded to the cloud via Wi-Fi.
Q: Can I connect a battery directly to this board?
A: Yes, there is a dedicated JST connector for a 3.7V Li-Po battery. The board includes a charging circuit, so it charges automatically when USB is connected.
Q: Are there example codes available for the capacitive touch?
A: Absolutely. Our GitHub repository contains several examples demonstrating single-touch, multi-touch, and gesture recognition using the built-in library.
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