A
Anonymous
Mar 21, 2026
Rating: 4/5
Learning curve
Great learning tool for AIoT. Takes some time to set up the voice stack.
Description
XiaoZhi AI Voice Chat Robot with 0.96" OLED Screen MINI ESP32-S3-N16R8 Development Board
Reviews
Attributes
| Brand | - |
| Category | Electronic Components / Maker DIY / Development Boards & Control Boards |
| Origin | - |
| Microcontroller | ESP32-S3-N16R8 |
| Flash Memory | 16 MB |
| PSRAM | 8 MB |
| Display Type | 0.96-inch OLED |
| Display Resolution | 128x64 pixels |
| Wireless Connectivity | Wi-Fi 2.4GHz, Bluetooth 5.0 |
| Power Interface | USB Type-C |
| Input Voltage | 5V DC |
| Dimensions | 45 x 25 x 15 mm |
| Supported IDEs | Arduino IDE, PlatformIO, ESP-IDF |
5 reviews
A
Anonymous
Mar 10, 2026
Rating: 5/5
Wi-Fi stability
Connection is stable and the PSRAM helps with larger models.
A
Anonymous
Mar 06, 2026
Rating: 5/5
Great for AI projects
The ESP32-S3 handles voice processing surprisingly well. OLED is crisp.
A
Anonymous
Mar 04, 2026
Rating: 5/5
Perfect size
Compact form factor fits perfectly in my custom enclosure.
A
Anonymous
Jan 22, 2026
Rating: 4/5
Good board, minor docs issues
Hardware is solid. Documentation could be better for beginners.
5 FAQ
Q: Can I power this with a battery?
A: Yes, it supports LiPo battery input via the PH2.0 connector.
Q: Does it support TensorFlow Lite?
A: Yes, the ESP32-S3 is optimized for TensorFlow Lite Micro applications.
Q: Does this come with a microphone?
A: Yes, it includes an onboard digital microphone for voice interaction.
Q: Is the OLED replaceable?
A: The display is soldered directly to the board and is not user-replaceable.
Q: What is the operating temperature?
A: The recommended operating temperature range is -20°C to 60°C.
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