Attributes

Brand	-
Category	Electronic Components / Maker DIY / Development Boards & Control Boards
Origin	-
Core Processor	ESP32-S3 Dual-Core 32-bit LX7
Wireless Connectivity	Wi-Fi 2.4GHz & Bluetooth 5.0 LE
Voice Interface	Built-in Mic Array & 1W Speaker
Visual Display	0.96-inch OLED Screen (128x64)
Power Input	5V DC via USB Type-C
Battery Support	Compatible with 3.7V Li-ion (Not Included)
Programming Environment	Arduino IDE, MicroPython, PlatformIO
AI Capability	Local Voice Wake-up & Cloud API Ready
Chassis Material	High-Strength ABS & Aluminum Alloy
Kit Weight	250g (Approximate)

5 reviews

Anonymous

Apr 13, 2026

Rating: 5/5

Perfect for AI projects

Integrated well with my Home Assistant setup. The mechanical design is sturdy.

Anonymous

Apr 13, 2026

Rating: 4/5

Good learning tool

Documentation is clear. Wish the battery was included in the box.

Anonymous

Mar 13, 2026

Rating: 5/5

University Project Savior

Used this for my embedded systems class. The GPIO access is very convenient.

Anonymous

Feb 13, 2026

Rating: 5/5

Excellent ESP32 Implementation

The voice recognition latency is surprisingly low. Great for prototyping smart home devices.

Anonymous

Jan 30, 2026

Rating: 4/5

Fun with kids

My son loves programming the responses. Speaker volume is decent for indoor use.

5 FAQ

Q: Does it work offline?

A: Basic voice commands work offline; advanced AI features require internet.

Q: Is there a community forum?

A: Yes, we have an active Discord server and GitHub discussions page.

Q: Can I control servos with this board?

A: Yes, there are dedicated PWM pins for servo motor control.

Q: What is the current consumption?

A: Approximately 100mA during normal operation, peaks at 500mA with Wi-Fi active.

Q: Is the SDK available in English?

A: Yes, the documentation and SDK support both English and Chinese.

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