[ESP32 HMI 7-inch display] ESP32-P4 RISC-V architecture, large memory configuration, and powerful performance;
[Dedicated wireless connectivity] Edicated ESP32-C6 module, Wi-Fi 6 + Bluetooth 5.3, stable and low-power;
[7-inch HD IPS screen] 1024*600 resolution, IPS capacitive touchscreen, and multi-touch support;
[Integrated AI vision capabilities] Optional 2-megapixel camera supports facial recognition and object tracking
[Fully functional expansion interfaces] Dual Type-C, 40-pin GPIO, UART/I2C, and other interfaces support flexible external connections
[Interchangeable wireless modules] Supports Zigbee, WiFi Halow, SX1262 and other wireless modules, allowing for easy switching between multiple protocols.
[AI acceleration] Powerful computing power supports machine learning and real-time analysis, suitable for high-performance scenarios such as smart home appliances and industrial control.
The CrowPanel Advance ESP32-P4 HMI series is a high-performance AI-powered intelligent interactive terminal designed for demanding applications. Its innovative dual-chip architecture combines powerful computing power, rich multimedia features, and ultimate expansion flexibility, making it the ideal core for driving the next generation of smart devices.
This 7-inch display is powered by the RISC-V-based ESP32-P4 SoC, featuring both high-performance and low-power cores, operating at frequencies up to 400MHz. Combined with the generous storage capacity of 16MB Flash and 32MB PSRAM, it provides ample power for complex graphical interfaces and real-time AI tasks.
The onboard ESP32-C6-MINI-1 module supports 2.4GHz Wi-Fi 6 and Bluetooth 5.3, ensuring stable and reliable connectivity with excellent power consumption.
The 7-inch IPS touchscreen integrates capacitive touch technology, providing an intuitive user experience. The integrated 2-megapixel MIPI-CSI camera (optional) not only supports high-definition image capture but also efficiently runs edge AI applications such as real-time facial recognition and dynamic object tracking.
The onboard NS4168 audio codec and single-microphone array provide high-fidelity playback and accurate far-field voice recognition. A dual-channel speaker output port is reserved, laying a solid foundation for voice interaction and is suitable for scenarios such as voice assistants and smart home control.
The 7-inch screen also offers ultimate expandability. Equipped with dual USB-C ports (UART adapter/USB 2.0 OTG), 40-pin GPIO, multiple Crowtail ports (supporting I2C/UART protocols), and interchangeable wireless module slots (supporting Thread, Zigbee, Halow, etc.), it easily adapts to various sensors and communication protocols.
Why choose the P4 HMI series?
Compared to previous generations(Basic/Advanced ESP32-S3), the ESP32-P4 HMI series achieves a significant leap in machine learning inference and real-time data processing performance through an upgraded processor and AI instruction set. Whether it's a smart home central control, industrial control panel, or commercial display device, its comprehensive peripheral support can provide excellent solutions to help you quickly build powerful and interactive smart products.
Design&manufactured by Elecrow, customized requests can be discussed(based on MOQ), you can contact us at service@elecrow.com.
Integrated Intelligent AI Functions
Voice interaction is achieved through the microphone and speaker, allowing seamless conversations with the smart assistant and easy access to information.
✅ Powerful dual-core architecture, enhanced performance
✅ AI acceleration, fully upgraded performance
✅ High-definition IPS touchscreen for smooth and natural interaction
✅ Integrated intelligent vision, empowering AI applications
✅ Rich and comprehensive interfaces for flexible expansion
Application scenarios
Industrial automation | Smart city | Smart home | Energy management | Retail and catering |
Agricultural technology | Medical equipment | Environmental monitoring | Logistics and warehousing | Education and research |
Target Group
Engineers and technicians, system integrators, facility managers, R&D personnel, agricultural workers, environmental scientists, medical professionals, retailers and restaurant owners, educational institutions, energy companies, etc.
Main Chip-ESP32-P4NRW32 |
|
CPU/SoC |
ESP32-P4 RISC-V 32-bit dual-core processor for HP systems, running at up to 400 MHz; RISC-V 32-bit single-core processor for LP systems, running at up to 40 MHz |
System Memory |
|
Memory |
|
Development Language |
MicroPython, Rust, Lua |
Development Environment |
ESP-IDF、Arduino IDE、LVGL |
Screen |
|
Size |
7.0 inch |
Resolution |
1024*600 |
Display Panel |
IPS Panel |
Touch Panel |
Capacitive Touch, Single/5-point Touch |
Viewing Angle |
178° |
Brightness |
400 cd/m²(Typ.) |
Color Depth |
16.7M (8-bit) |
Wireless Communication - Onboard Antenna |
|
WiFi |
Support 2.4GHz(Wi-Fi6), 802.11a/b/g/n |
Bluetooth |
Support Bluetooth 5.3 and BLE |
Other |
Zigbee、LoRa、nRF2401、Matter、Thread and Wi-Fi Halow (Optional) |
Interface/Function |
|
Interface |
USB2.0, UART, I2C, GPIO female headers, SD card holder, battery socket, speaker jack, camera header, module female headers, etc. |
Function |
Audio amplifier, battery charge management, USB to UART, dual microphones, etc. |
Button/LED Indicator |
|
Reset Button |
Yes, press to reset the device |
Boot Button |
Yes, press and hold the power button to burn the program |
Power Button |
Switch On/Off |
PWR |
Device power on/off indication |
CHG |
Lithium battery charging status, Low battery state |
Other |
|
Installation method |
All around mounting holes(M3 3.2mm), embedded, shell assembly |
Operating temperature |
-20~70 °C |
Storage temperature |
-30~80 °C |
Power Input |
5V/2A, USB or UART terminal |
Active Area |
155mm*87mm |
Dimensions |
180*105mm |
Three Wireless Module Details
Pin |
Pin Direction |
Note |
U1RXD |
Input |
Serial port 0 receiving pin |
U1TXD |
Output |
Serial port 0 receiving pin |
GPIO12 |
Input/Output |
GPIO |
GPIO13 |
Input/Output |
GPIO |
GPIO14 |
Input/Output |
GPIO |
3V3 |
|
Power supply |
GND |
|
Ground wire, connected to the power reference ground |
GPIO1 |
Input/Output |
GPIO |
GPIO0 |
Input/Output |
GPIO |
GPIO2 |
Input/Output |
GPIO |
GPIO22 |
Input/Output |
GPIO |
GPIO10 |
Input/Output |
GPIO |
GPIO11 |
Input/Output |
GPIO |
BOOT |
Press and then tap the RST key to enter the burning mode |
|
RST |
Press it to re-run the program and also to burn the program. |
Chip performance
Chip Model |
ESP32-H2FH4 |
|
FLASH |
4MB Quad SPI |
|
SRAM |
320KB |
|
ROM |
128KB |
|
LP memory |
4KB |
|
Ambient temperature |
-40℃~105℃ |
|
Voltage |
3.3V |
|
Bluetooth Low Energy Radio Specifications |
||
Working channel center frequency range |
2402~2480MHz |
|
RF transmission power range |
-24.0~20.0dBm |
Patch Antenna Performance
Gain and efficiency |
Bandwidth 2.4G~2.5GHz |
Peak Gain |
4.33dBi |
Average Gain across the band |
4.0dBi |
Gain Range across the band |
3.59dBi~4.33dBi |
Peak Efficiency |
62.5% |
Average Efficiency across the band |
57.5% |
Efficiency Range across the band |
51.3%~62.5% |
Pin |
Pin Direction |
Note |
CE |
Input |
Module control pin |
SCK |
Output |
SPI Data Pin |
MISO |
Input |
SPI Data Pin |
MOSI |
Output |
SPI Data Pin |
3V3 |
|
Power Supply |
GND |
|
Ground wire, connected to the power reference ground |
CSN |
Input |
Module chip select pin, used to start an SPI communication |
IRQ |
Input |
Module interrupt signal output, low level is effective |
Chip performance
Patch Antenna Performance
Gain and efficiency |
Bandwidth 2.4G~2.5GHz |
Peak Gain |
3.74dBi |
Average Gain across the band |
3.66dBi |
Gain Range across the band |
3.45dBi~3.74dBi |
Peak Efficiency |
58.9% |
Average Efficiency across the band |
55.9% |
Efficiency Range across the band |
53.0%~58.9% |
Pin |
Pin Direction |
Note |
DIO1 |
Input/Output |
Configurable general purpose IO ports |
SCK |
Input |
SPI Data Pin |
MISO |
Input |
SPI Data Pin |
MOSI |
Output |
SPI Data Pin |
3V3 |
|
Power supply |
GND |
|
Ground wire, connected to the power reference ground |
NRESET |
Output |
Chip reset trigger input pin, low level is effective |
DIO2 |
Input |
RF switch send/receive control pin, low level is receiving, high level is sending |
BUSY |
Output |
Used for status indication |
NSS |
Input |
Module chip select pin, used for SPI communication |
DIO3 |
Input/Output |
Configurable general purpose IO ports |
Antenna Performance
Gain(dBi) |
3.5dBi |
VSWR |
<=1.9 |
Input impedance(Ω) |
50 |
Polarization |
Vertical |
Lightning Protection |
DC Ground |
Mechanical Specification |
|
Wire Spec |
RF1.13 |
Wire length(cm) |
10cm |
Input connector type |
IPEX-1 |
Antenna weight(kg) |
0.01 |
Operating temperature |
-40℃~85℃ |
For more pin functions, see Wiki.