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) |
| Wireless Connectivity | Wi-Fi 6 (802.11ax) and Bluetooth 5 (LE) |
| Memory | 16MB PSRAM, No built-in Flash (requires external QSPI Flash) |
| Display Interface | RGB LCD interface (supports up to 800x480 resolution) |
| Camera Interface | 2x DVP camera interfaces with high-speed data capture |
| Storage Expansion | MicroSD card slot for extended storage |
| USB Interface | USB OTG Full-Speed and High-Speed PHY |
| GPIO Pins | 46 programmable GPIOs with multiple peripheral functions |
| Power Supply | 5V via USB-C or external header pins |
| Dimensions | 54mm x 28mm (Nano form factor) |
Anonymous
Mar 30, 2026
Rating: 5/5
Excellent value for money
I've used many development boards, and this Nano version offers an amazing balance of power and footprint. The USB-C power delivery is convenient, and the build quality feels robust. Highly recommended for industrial control prototypes.
Anonymous
Mar 23, 2026
Rating: 4/5
Solid board for robotics applications
Using this for a small autonomous robot. The multiple PWM channels and ADC inputs are very useful. It runs cool even under load. Would give 5 stars if it came with a pre-soldered header, but soldering them on was easy enough.
Anonymous
Mar 18, 2026
Rating: 4/5
Great performance, minor documentation gaps
Hardware quality is top-notch. The camera interface captures video smoothly, and the PSRAM is sufficient for most edge computing tasks. I deducted one star because the pinout diagram in the manual could be clearer for beginners, but the online community helped quickly.
Anonymous
Mar 14, 2026
Rating: 5/5
Perfect for AIoT Prototyping
The ESP32-P4 board from Waveshare is incredibly powerful for its size. The RISC-V dual-core processor handles multitasking effortlessly, and the Wi-Fi 6 support ensures stable connectivity for my smart home projects. The RGB LCD interface worked flawlessly with my display module.
Anonymous
Mar 04, 2026
Rating: 5/5
Reliable for long-term logging
Deployed three of these for environmental monitoring. They have been running for weeks without crashing. The MicroSD slot integration is straightforward, and the low-power modes work exactly as specified in the datasheet.
Anonymous
Mar 03, 2026
Rating: 5/5
Fast compilation and upload speeds
Switching from older ESP32 models to this P4 variant was seamless. The high-speed USB interface makes flashing code nearly instant. The Bluetooth 5 LE range is also noticeably better than previous generations I have tested.
Q: Is this compatible with the Arduino IDE?
A: Yes, the ESP32-P4 is supported by the Arduino IDE. You need to install the latest Espressif board package and select the appropriate P4 board definition.
Q: Does this board come with built-in flash memory?
A: No, the ESP32-P4 does not have built-in flash memory. You must connect an external QSPI Flash chip or use the MicroSD card slot for storage.
Q: Does the Bluetooth 5 support classic Bluetooth or only BLE?
A: The ESP32-P4 primarily focuses on Bluetooth Low Energy (BLE) 5. It does not support Classic Bluetooth profiles like A2DP for audio streaming.
Q: Can I power this board directly from a 3.3V source?
A: It is recommended to power the board via the 5V USB-C port or the 5V header pin. The onboard regulator will then step it down to 3.3V for the MCU. Supplying 3.3V directly to the 5V pin may damage the board.
Q: What is the maximum resolution supported by the RGB LCD interface?
A: The interface supports resolutions up to 800x480 pixels, depending on the specific LCD panel you connect and the memory available for the frame buffer.
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