Attributes

Brand	-
Category	Electronic Components / Maker DIY / Development Boards & Control Boards
Origin	-
Processor	ESP32-S3 Dual-Core 32-bit LX7
Flash Memory	16MB
PSRAM	8MB Octal SPI
Wi-Fi Standard	802.11 b/g/n 2.4GHz
Bluetooth	Bluetooth 5.0 LE
USB Interface	USB Type-C OTG
Input Voltage	5V DC via USB
AI Framework	XiaoZhi AI Compatible
GPIO Pins	Multiple Programmable IOs
Package Weight	50 grams

5 reviews

Anonymous

Mar 23, 2026

Rating: 4/5

Solid performance

Good board for the price. Shipping took a bit longer than expected.

Anonymous

Mar 07, 2026

Rating: 5/5

Great starter kit

Easy to set up with Arduino IDE. Voice recognition works well.

Anonymous

Feb 17, 2026

Rating: 4/5

Good value board

Solid build quality. Wish the pinout diagram was clearer in the box.

Anonymous

Feb 06, 2026

Rating: 5/5

Excellent for Voice AI

The N16R8 configuration handles voice processing smoothly. XiaoZhi integration was seamless.

Anonymous

Feb 05, 2026

Rating: 5/5

Fast and Reliable

Wi-Fi connection is stable. PSRAM helps with larger buffers.

5 FAQ

Q: Is a microphone included in the kit?

A: Yes, the XiaoZhi AI Kit version includes a compatible microphone module.

Q: Can I power this with a battery?

A: Yes, you can connect a LiPo battery via the appropriate pins with a charger circuit.

Q: Is documentation available in English?

A: Yes, full English documentation and libraries are available on our GitHub.

Q: What is the operating temperature range?

A: The standard operating temperature is between -40°C and 85°C.

Q: Does this support MicroPython?

A: Yes, the ESP32-S3 chip fully supports MicroPython firmware.

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