Description
Reviews
| Brand | - |
| Category | Electronic Components / Maker DIY / Development Boards & Control Boards |
| Origin | - |
| Chip Model | ESP32-S3-WROOM-1 |
| Flash Storage | 8MB / 16MB Options |
| PSRAM Capacity | 8MB Octal PSRAM |
| Wireless Connectivity | WiFi 4 & Bluetooth 5 (LE) |
| USB Interface | USB Type-C Port |
| Operating Voltage | 3.3V Logic / 5V Input |
| GPIO Availability | Multiple Pins for Expansion |
| Board Dimensions | 55mm x 25mm x 12mm |
| Net Weight | 15 grams |
| Recommended Application | XiaoZhi AI & IoT Projects |
Anonymous
Apr 14, 2026
Rating: 5/5
Perfect for XiaoZhi AI
Works exactly as XiaGe described. Flashing the firmware was straightforward and the connection is stable.
Anonymous
Apr 04, 2026
Rating: 5/5
Solid S3 implementation
Good pin layout for audio codecs. Using it for a custom voice assistant project.
Anonymous
Mar 19, 2026
Rating: 4/5
Good board, docs could be better
Hardware is solid, but setup took some time for a beginner. Overall satisfied.
Anonymous
Mar 03, 2026
Rating: 5/5
Recommended!
Fast shipping and board works out of the box with the provided scripts.
Anonymous
Mar 03, 2026
Rating: 5/5
Great stability
The PSRAM makes a huge difference for voice processing tasks. No crashes so far.
Q: Is the USB cable included?
A: Yes, a short USB Type-C cable is included in the package.
Q: Does it have a microphone onboard?
A: No, this is the core board only. The microphone module needs to be connected externally.
Q: Can I power this via battery?
A: Yes, you can power this via the 5V pin or a LiPo battery with appropriate regulation.
Q: What version of XiaoZhi AI is supported?
A: It supports the latest stable version of XiaoZhi AI firmware.
Q: Does this support Arduino IDE?
A: Yes, this board is fully compatible with the Arduino IDE.
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