Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards |
| Origin | - |
| Processor | ESP32-P4 Dual-core RISC-V up to 400 MHz |
| Wireless Connectivity | Integrated ESP32-C6 for Wi-Fi 6 and Bluetooth 5 (LE) |
| Display Interface | MIPI DSI interface supporting high-resolution LCDs |
| Camera Interface | DVP interface for image sensor integration |
| Memory | 16MB Octal SPI PSRAM onboard |
| Storage | MicroSD card slot for expandable storage |
| Audio Features | I2S interface with built-in microphone and speaker amp support |
| AI Capability | Optimized for XiaoZhi AI Voice and DeepSeek models |
| Power Supply | USB Type-C 5V input with efficient power management |
| Form Factor | Compact PCB design compatible with standard expansion headers |
Anonymous
Mar 29, 2026
Rating: 5/5
Solid build quality
Waveshare never disappoints with build quality. The USB-C port feels sturdy, and the pin headers are well-soldered. It fits perfectly into our industrial control prototypes.
Anonymous
Mar 25, 2026
Rating: 4/5
Great performance, steep learning curve
The 400MHz clock speed is a game changer for my computer vision project. However, beginners might find the dual-chip architecture slightly confusing at first. Documentation is improving though.
Anonymous
Mar 22, 2026
Rating: 5/5
Ideal for edge AI
We are using this for local voice processing in our robots. The latency is minimal, and the DeepSeek model integration works smoother than on previous generations of ESP boards.
Anonymous
Mar 20, 2026
Rating: 4/5
Powerful but runs warm
This board is a beast for machine learning tasks. Just note that under heavy load, it does get quite warm. I added a small heatsink which solved the issue completely.
Anonymous
Mar 11, 2026
Rating: 5/5
Perfect for AI Voice Projects
The integration of the ESP32-C6 alongside the P4 makes this board incredibly versatile. I got the XiaoZhi AI voice demo running within an hour. The audio quality is surprisingly clear for a dev board.
Anonymous
Mar 07, 2026
Rating: 5/5
Best value for Wi-Fi 6 development
Finally, a board that supports Wi-Fi 6 out of the box without needing external modules. The connection stability is excellent, and the Bluetooth LE range is better than expected.
Q: Can I connect a Raspberry Pi camera module directly?
A: The board features a DVP interface, so it is compatible with many OV series camera modules. However, standard Raspberry Pi CSI cameras usually require an adapter or specific driver support.
Q: What voltage logic level do the GPIO pins use?
A: The GPIO pins operate at 3.3V logic levels. Please ensure you use level shifters if connecting to 5V sensors or peripherals to avoid damaging the board.
Q: Where can I find the schematic for custom PCB design?
A: You can download the full hardware documentation, including schematics and PCB layout files, from the Waveshare wiki page dedicated to the ESP32-P4 board.
Q: Is the ESP32-C6 programmable separately from the P4?
A: Yes, the ESP32-C6 acts as a co-processor primarily for wireless connectivity, but it can be programmed independently if your application requires custom wireless protocols.
Q: Does this board come with a pre-installed OS?
A: No, the board comes bare. You need to flash your own firmware using ESP-IDF, Arduino IDE, or MicroPython depending on your project requirements.
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