Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards |
| Origin | - |
| Processor | Espressif ESP32-P4 (Dual-core RISC-V, up to 400 MHz) |
| Display | 7-inch Capacitive Touch LCD (800x480 resolution) |
| Connectivity | Wi-Fi 6 (802.11ax) and Bluetooth 5 LE |
| Memory | 16MB Quad SPI Flash, 192KB SRAM |
| AI Support | Optimized for XiaoZhi AI Voice and offline speech recognition |
| Interfaces | USB Type-C, MIPI DSI, I2S, SPI, I2C, UART, GPIOs |
| Power Supply | 5V via USB Type-C or external header |
| Operating System | Compatible with ESP-IDF, Arduino, and MicroPython |
| Dimensions | 210mm x 135mm x 25mm (including display assembly) |
| Package Contents | Board, 7-inch Display Module, USB Cable, Pin Headers |
Anonymous
Mar 25, 2026
Rating: 5/5
Perfect for IoT HMI Projects
The integration of the 7-inch screen with the ESP32-P4 is seamless. Setting up the touch interface was straightforward using the provided drivers. Great for building custom control panels.
Anonymous
Mar 21, 2026
Rating: 5/5
Best All-in-One Board I've Used
Having the display, processor, and connectivity on one board saves so much wiring time. The XiaoZhi AI response time is surprisingly fast for an edge device. Highly recommended for prototypes.
Anonymous
Mar 14, 2026
Rating: 4/5
Excellent display, average battery options
The screen brightness and color accuracy are fantastic. My only critique is that there isn't a built-in battery management system, so you need to add your own power solution for portable projects.
Anonymous
Mar 09, 2026
Rating: 5/5
Great for Educational Kits
We bought five of these for our university lab. Students love the large touch interface for visualizing sensor data. The build quality feels robust enough for repeated handling.
Anonymous
Mar 07, 2026
Rating: 5/5
MicroPython support is a game changer
Being able to prototype UI logic in MicroPython before committing to C++ saved me days of development. The community examples for this specific board are growing quickly too.
Anonymous
Mar 03, 2026
Rating: 4/5
Solid performance, steep learning curve
Hardware quality is excellent and Wi-Fi 6 speeds are impressive. However, configuring the AI voice features required digging deep into the documentation. Once set up, it works flawlessly.
Q: Does this board support external cameras via the DVP or CSI interface?
A: The ESP32-P4 chip supports DVP camera interfaces, but this specific all-in-one kit focuses on the display. You can access the remaining GPIOs to connect a compatible DVP camera module with custom wiring.
Q: What is the maximum brightness of the 7-inch display in nits?
A: The capacitive touch display typically reaches a brightness of approximately 450 nits, which is sufficient for indoor use and moderate outdoor lighting conditions.
Q: Can I run the XiaoZhi AI completely offline without internet?
A: Yes, the board supports offline voice recognition for specific command sets defined in the XiaoZhi model. However, complex natural language processing may still require an internet connection depending on your configuration.
Q: Are pin headers pre-soldered on the board?
A: No, the GPIO pin headers are not pre-soldered to allow flexibility for different project enclosures. The package includes a set of male pin headers for you to solder according to your needs.
Q: Is the USB Type-C port used only for power or also for debugging?
A: The USB Type-C port serves dual purposes: it provides 5V power to the board and acts as the primary interface for flashing firmware and serial debugging via the built-in USB-to-UART bridge.
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