[ESP32 HMI 9-inch display] ESP32-P4 RISC-V architecture, large memory configuration, and powerful performance;
[Dedicated wireless connectivity] EDedicated ESP32-C6 module, Wi-Fi 6 + Bluetooth 5.3, stable and low-power;
[9-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 Wi-Fi 6, Zigbee, WiFi Halow, 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. It employs an innovative dual-chip architecture, combining powerful computing capabilities, rich multimedia functions, and extreme scalability, making it the ideal core for driving next-generation intelligent devices.
This 9-inch screen is powered by the RISC-V-based ESP32-P4 SoC, featuring high-performance and low-power cores operating at frequencies up to 400MHz. Combined with 16MB of Flash and 32MB of 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 and excellent power consumption control.
The 9inch IPS touchscreen integrates capacitive touch technology and has a resolution of 1024*600, providing users with an intuitive interactive experience. Integrated with a 2MP MIPI-CSI camera (optional), it not only supports high-definition image acquisition but also efficiently runs edge AI applications, such as real-time face recognition and dynamic target tracking.
Professional audio system. Onboard NS4168 audio codec and single microphone array provide high-fidelity playback and accurate far-field speech recognition capabilities. A dual-channel speaker laying a solid foundation for voice interaction and suitable for voice assistants, smart home control, and other scenarios
The 9-inch screen also boasts exceptional expandability. Equipped with dual USB-C ports (UART adapter/USB 2.0 OTG), 40-pin GPIO, multiple Crowtail interfaces (supporting I2C/UART protocols), and a replaceable wireless module slot (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.
Designed & manufactured by Elecrow, customized requests can be discussed(based on MOQ), you can contact us at service@elecrow.com.
ESP32-P4+ ESP32-C6 dual chips
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.
The optional Camera provides AI Vision capabilities
Replaceable Wireless module design, easy to replace multiple protocols
Human-Machine Interface
Support the LVGL development
Support multiple development environments
Application Scenario
Feature
✅ 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
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.
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Main Chip-ESP32-P4NRW32 |
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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 |
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System Memory |
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Memory |
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Development Language |
MicroPython, Rust, Lua |
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Development Environment |
ESP-IDF、Arduino IDE、LVGL |
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Screen |
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Size |
9.0 inch |
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Resolution |
1024*600 |
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Display Panel |
IPS Panel |
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Touch Panel |
Capacitive Touch, Single/5-point Touch |
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Viewing Angle |
178° |
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Brightness |
400 cd/m²(Typ.) |
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Color Depth |
16.7M (8-bit) |
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Wireless Communication - Onboard Antenna |
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WiFi |
Support 2.4GHz(Wi-Fi6), 802.11a/b/g/n |
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Bluetooth |
Support Bluetooth 5.3 and BLE |
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Other |
Zigbee、LoRa、nRF2401、Matter、Thread and Wi-Fi Halow (Optional) |
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Interface/Function |
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Interface |
USB2.0, UART, I2C, GPIO female headers, SD card holder, battery socket, speaker jack, camera header, module female headers, etc. |
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Function |
Audio amplifier, battery charge management, USB to UART, dual microphones, etc. |
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Button/LED Indicator |
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Reset Button |
Yes, press to reset device |
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Boot Button |
Yes, press and hold the power button to burn the program |
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Power Button |
Switch On/Off |
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PWR |
Device power on/off indication |
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CHG |
Lithium battery charging status, Low battery state |
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Other |
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Installation method |
All around mounting holes(M3 3.2mm), embedded, shell assembly |
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Operating temperature |
-20~70 °C |
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Storage temperature |
-30~80 °C |
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Power Input |
5V/2A, USB or UART terminal |
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Dimensions |
222*130*16mm |
Three Wireless Module Details
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Pin |
Pin Direction |
Note |
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U1RXD |
Input |
Serial port 0 receiving pin |
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U1TXD |
Output |
Serial port 0 receiving pin |
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GPIO12 |
Input/Output |
GPIO |
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GPIO13 |
Input/Output |
GPIO |
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GPIO14 |
Input/Output |
GPIO |
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3V3 |
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Power supply |
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GND |
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Ground wire, connected to the power reference ground |
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GPIO1 |
Input/Output |
GPIO |
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GPIO0 |
Input/Output |
GPIO |
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GPIO2 |
Input/Output |
GPIO |
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GPIO22 |
Input/Output |
GPIO |
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GPIO10 |
Input/Output |
GPIO |
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GPIO11 |
Input/Output |
GPIO |
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BOOT |
Press and then tap the RST key to enter the burning mode |
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RST |
Press it to re-run the program and also to burn the program. |
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Chip performance
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Chip Model |
ESP32-H2FH4 |
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FLASH |
4MB Quad SPI |
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SRAM |
320KB |
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ROM |
128KB |
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LP memory |
4KB |
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Ambient temperature |
-40℃~105℃ |
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Voltage |
3.3V |
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Bluetooth Low Energy Radio Specifications |
||
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Working channel center frequency range |
2402~2480MHz |
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RF transmission power range |
-24.0~20.0dBm |
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Patch Antenna Performance
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Gain and efficiency |
Bandwidth 2.4G~2.5GHz |
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Peak Gain |
4.33dBi |
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Average Gain across the band |
4.0dBi |
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Gain Range across the band |
3.59dBi~4.33dBi |
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Peak Efficiency |
62.5% |
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Average Efficiency across the band |
57.5% |
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Efficiency Range across the band |
51.3%~62.5% |
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Pin |
Pin Direction |
Note |
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CE |
Input |
Module control pin |
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SCK |
Output |
SPI Data Pin |
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MISO |
Input |
SPI Data Pin |
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MOSI |
Output |
SPI Data Pin |
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3V3 |
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Power Supply |
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GND |
|
Ground wire, connected to the power reference ground |
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CSN |
Input |
Module chip select pin, used to start an SPI communication |
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IRQ |
Input |
Module interrupt signal output, low level is effective |
Chip performance
Patch Antenna Performance
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Gain and efficiency |
Bandwidth 2.4G~2.5GHz |
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Peak Gain |
3.74dBi |
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Average Gain across the band |
3.66dBi |
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Gain Range across the band |
3.45dBi~3.74dBi |
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Peak Efficiency |
58.9% |
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Average Efficiency across the band |
55.9% |
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Efficiency Range across the band |
53.0%~58.9% |
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Pin |
Pin Direction |
Note |
|
DIO1 |
Input/Output |
Configurable general purpose IO ports |
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SCK |
Input |
SPI Data Pin |
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MISO |
Input |
SPI Data Pin |
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MOSI |
Output |
SPI Data Pin |
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3V3 |
|
Power supply |
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GND |
|
Ground wire, connected to the power reference ground |
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NRESET |
Output |
Chip reset trigger input pin, low level is effective |
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DIO2 |
Input |
RF switch send/receive control pin, low level is receiving, high level is sending |
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BUSY |
Output |
Used for status indication |
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NSS |
Input |
Module chip select pin, used for SPI communication |
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DIO3 |
Input/Output |
Configurable general purpose IO ports |
Antenna Performance
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Gain(dBi) |
3.5dBi |
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VSWR |
<=1.9 |
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Input impedance(Ω) |
50 |
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Polarization |
Vertical |
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Lightning Protection |
DC Ground |
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Mechanical Specification |
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Wire Spec |
RF1.13 |
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Wire length(cm) |
10cm |
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Input connector type |
IPEX-1 |
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Antenna weight(kg) |
0.01 |
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Operating temperature |
-40℃~85℃ |
Display Pin Definition
|
Pin |
Description |
Connector Type |
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SPK |
Output audio signal and connect to speakers. The mainboard has a power amplifier chip circuit. |
PH2.0-2P |
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PWR |
Power LED |
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RST |
Reset button. Press it to reset the system. |
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BOOT |
|
|
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UART0-OUT |
Build communication between Logic modules, including serial communication module and printing module. |
HY2.0-4P |
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UART1-OUT |
Build communication between Logic modules, including serial communication module and printing module. |
HY2.0-4P |
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UART1-IN |
|
HY2.0-4P |
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I2C-OUT |
Establish communication between microcontroller and peripheral devices. |
HY2.0-4P |
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BAT |
Connect lithium battery. (With battery charging circuit) |
PH2.0-2P |
For more pin functions, see Wiki.