Attributes

Brand	-
Category	Electronic Components / Maker DIY / Development Boards & Control Boards
Origin	-
Chip Model	ESP32-S3-WROOM-1
Flash Memory	16MB
PSRAM	8MB Octal SPI
Wireless Connectivity	Wi-Fi 2.4GHz & Bluetooth 5.0
USB Interface	USB Type-C OTG
Operating Voltage	5V DC Input
Microphone Type	Digital I2S Microphone
Speaker Output	I2S DAC & 3.5mm Jack
Board Dimensions	55mm x 25mm x 12mm
Software Compatibility	Arduino IDE & ESP-IDF

5 reviews

Anonymous

Apr 02, 2026

Rating: 5/5

Excellent for Voice AI

The N16R8 configuration handles voice processing smoothly. The XiaGe combo set made assembly easy.

Anonymous

Mar 23, 2026

Rating: 4/5

Solid board, minor docs issue

Hardware is top notch. Wish the wiki had more examples for the chatbot feature specifically.

Anonymous

Mar 13, 2026

Rating: 5/5

Fast delivery and well packaged

Arrived in anti-static bag. Pins are clearly labeled. Ready to use out of the box.

Anonymous

Mar 12, 2026

Rating: 4/5

Great hardware, learning curve

Board works well but setting up the AI model took some time. Documentation could be richer.

Anonymous

Jan 30, 2026

Rating: 5/5

PSRAM performance is key

8MB PSRAM is a game changer for larger audio buffers. No lag during voice recognition.

5 FAQ

Q: Can I use external speakers?

A: Yes, via the I2S interface or the included 3.5mm jack.

Q: Does it come with a case?

A: The XiaGe Combo Set includes a basic acrylic protective case.

Q: What is the power consumption?

A: Typically around 150mA during Wi-Fi transmission, lower in sleep mode.

Q: Does this support Arduino IDE?

A: Yes, fully compatible with Arduino IDE and ESP-IDF.

Q: Is the microphone sensitive enough?

A: Yes, the digital mic array picks up voice clearly within 3 meters.

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