Attributes

Brand	-
Category	Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards
Origin	-
Processor	Dual-core RISC-V 400MHz ESP32-P4
Display	4.3-inch IPS LCD, 800x480 resolution
Touch Interface	Capacitive multi-touch with rounded corners
Wireless Connectivity	Wi-Fi 6 (802.11ax) 2.4GHz
AI Feature	XiaoZhi AI Voice Interaction supported
Memory	16MB PSRAM, 32MB Flash
Interfaces	USB-C, MIPI-CSI, SDIO, I2C, SPI, UART
Power Supply	5V via USB-C or Li-Po battery connector
Dimensions	125mm x 78mm x 15mm
Compatibility	ESP-IDF, Arduino, MicroPython, LVGL

6 reviews

Anonymous

Mar 30, 2026

Rating: 4/5

Solid for industrial HMI

Using this for a small factory monitoring station. The screen brightness is adequate for indoor use, and the Wi-Fi 6 ensures stable data transmission. Would prefer more GPIO pins exposed.

Anonymous

Mar 27, 2026

Rating: 5/5

Amazing for university projects

Bought this for my final year project. The combination of high-res display, voice AI, and fast processing made it easy to create a professional-looking prototype. Highly satisfied!

Anonymous

Mar 18, 2026

Rating: 5/5

Impressive Voice Capabilities

The XiaoZhi AI interaction is surprisingly accurate for a dev board. It picked up my voice commands clearly even from a distance. A fantastic tool for prototyping voice-controlled devices.

Anonymous

Mar 17, 2026

Rating: 5/5

Perfect for IoT Dashboards

The 4.3-inch screen is crisp and the touch response is excellent. Setting up the Wi-Fi 6 connection was seamless using ESP-IDF. Great board for building smart home control panels.

Anonymous

Mar 03, 2026

Rating: 5/5

Best value P4 board

I've tested several ESP32-P4 boards, and this one offers the best integration of screen and audio. The capacitive touch is very responsive, making it ideal for interactive learning projects.

Anonymous

Mar 03, 2026

Rating: 4/5

Great hardware, docs need work

Hardware quality is top-notch and the rounded display looks modern. The XiaoZhi voice feature works well once configured, but initial documentation was a bit sparse. Still highly recommended.

5 FAQ

Q: Does this board support external camera modules?

A: Yes, the ESP32-P4 on this board features a MIPI-CSI interface specifically designed for connecting camera modules.

Q: Does the package include a case or enclosure?

A: No, the package contains only the development board and a USB-C cable. However, we offer 3D printable case files on our GitHub repository.

Q: What GUI libraries are compatible with this touchscreen?

A: It is fully compatible with LVGL, SquareLine Studio, and standard ESP-IDF graphics components. We provide example projects for LVGL out of the box.

Q: Can I power this board with a 3.7V Li-Po battery directly?

A: Yes, there is a dedicated JST connector for Li-Po batteries. The board includes power management circuitry to handle charging and regulation safely.

Q: Is the XiaoZhi AI feature cloud-based or local?

A: XiaoZhi utilizes a hybrid approach; basic wake-word detection is local, while complex natural language processing leverages cloud services via the Wi-Fi 6 connection.

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