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) |
| Memory | 16MB PSRAM, No built-in Flash |
| Display Interface | MIPI DSI (4 lanes) |
| Camera Interface | MIPI CSI (2 lanes) |
| Connectivity | USB OTG (High-Speed), Ethernet MAC |
| Storage Expansion | MicroSD Card Slot, QSPI for external Flash |
| GPIO Count | 45+ Programmable GPIO Pins |
| Power Supply | 5V via USB-C or VIN pin |
| Dimensions | 55mm x 28mm x 12mm |
| License Type | LiChuang Open Source Hardware |
Anonymous
Mar 28, 2026
Rating: 5/5
Excellent value for industrial prototyping
Used this for a custom HMI project. The dual USB ports and Ethernet MAC capability make it incredibly versatile. The form factor is compact yet leaves enough room for headers. Highly recommended for serious developers.
Anonymous
Mar 28, 2026
Rating: 5/5
Fast and reliable
Compilation times are fast and the board runs cool even under load. The camera interface works flawlessly with standard MIPI sensors. It's a solid upgrade for anyone needing more processing power than the S3 offers.
Anonymous
Mar 21, 2026
Rating: 5/5
Best P4 board available right now
I have tested several ESP32-P4 boards, and this Tiny version offers the best balance of size and feature set. The build quality is robust, and the pinout is logical. Great for embedding into final products.
Anonymous
Mar 16, 2026
Rating: 4/5
Great hardware, steep learning curve
Hardware quality is excellent and the open-source schematics are very helpful. However, if you are used to the classic ESP32 toolchain, be prepared for some adjustments getting the P4 fully optimized. Documentation is improving rapidly though.
Anonymous
Mar 08, 2026
Rating: 4/5
Love the open source aspect
Being able to download the full schematic and PCB files from LiChuang is fantastic. It makes debugging and creating custom carrier boards much easier. Only minor issue was the initial driver setup, but community support helped quickly.
Anonymous
Mar 07, 2026
Rating: 5/5
Perfect for high-speed display projects
The MIPI DSI support on this board is a game changer. I was able to drive a high-resolution screen smoothly without the bottlenecks I faced with older ESP32 models. The RISC-V architecture handles the workload impressively.
Q: What is the maximum resolution supported by the MIPI DSI interface?
A: The ESP32-P4 can typically drive displays up to 800x480 or higher depending on the refresh rate and color depth requirements. Specific performance depends on your application optimization.
Q: Does this board come with built-in WiFi or Bluetooth?
A: No, the ESP32-P4 chip does not include built-in WiFi or Bluetooth. It is designed for high-performance computing and connectivity via USB or Ethernet. If you need wireless features, you may need to pair it with an external module.
Q: Is the source code for the bootloader available?
A: Yes, as part of the LiChuang Open Source initiative, the bootloader source and hardware design files are publicly available in our repository linked in the product documentation.
Q: Does this board support MicroPython?
A: Yes, MicroPython and CircuitPython ports for the ESP32-P4 are actively developed. You can find the latest builds and installation guides on the official MicroPython website.
Q: Can I power this board directly via the VIN pin?
A: Yes, the VIN pin accepts a 5V input. However, we recommend using the USB-C port for stable power delivery during development, especially when driving high-brightness displays or cameras.
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