Wireless module for Crowpanel Advanced Series

Wireless module for Crowpanel Advanced Series

CrowPanel Advanced 7inch |ESP32-P4 HMI AI Display 1024x600 IPS Touch Screen with WiFi 6 Compatible with Arduino/LVGL/Micropython

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SKU
DHE04107D
Brand
elecrow
Weight
450g
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[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.

Description

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.

ESP32-P4 HMI AI display with AI Function

Feature

✅ Powerful dual-core architecture, enhanced performance

  • Equipped with the RISC-V architecture ESP32-P4 dual-core processor (400MHz high-performance core + low-power core), equipped with 16MB Flash and 32MB PSRAM, it easily handles complex graphical interfaces and real-time AI calculations.
  • An independent ESP32-C6-MINI-1 wireless module supports Wi-Fi 6 and Bluetooth 5.3, balancing stable connectivity with low power consumption.

✅ AI acceleration, fully upgraded performance

  • Significantly improved computing power compared to previous generations, suitable for high-load tasks such as real-time data analysis, and suitable for high-performance applications such as smart home appliances and industrial control.
  • Supports dual-channel speaker output, making it suitable for scenarios such as voice assistants and smart home control.

✅ High-definition IPS touchscreen for smooth and natural interaction

  • Available in multiple sizes: 5.0/7.0/9.0/10.1 inches, IPS TFT screens support capacitive touch, wide viewing angles, and smoother interaction.

✅ Integrated intelligent vision, empowering AI applications

  • An integrated 2-megapixel MIPI-CSI camera smoothly runs AI vision algorithms like facial recognition and object tracking.

✅ Rich and comprehensive interfaces for flexible expansion

  • Dual USB-C (supporting UART debugging and USB 2.0 OTG), 40-pin GPIO, and Crowtail (I2C/UART) interfaces facilitate connection to various peripherals and sensors.
  • A replaceable wireless module slot supports multiple communication protocols, including Wi-Fi 6, Thread, Zigbee, and Wi-Fi Halow, allowing a single board to accommodate diverse IoT scenarios.

 

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.

 

Specification

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

  • 768 KB L2MEM (HP) 
  • 32 KB SRAM (LP) 
  • 8 KB TCM 
  • 32 MB PSRAM

Memory

  • 128 KB ROM (HP) 
  • 16 KB ROM (LP) 
  • 16 MB Flash

Development Language

MicroPython, Rust, Lua

Development Environment

ESP-IDFArduino IDELVGL

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

ZigbeeLoRanRF2401MatterThread 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

  • ESP32-H2 Wireless Module

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%

 

  • nRF2401 Wireless Module

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

  • Chip Model:nRF24L01+
  • Worldwide 2.4GHz ISM band operation
  • 250kbps, 1Mbps and 2Mbps on air data rates
  • Ultra low power operation
  • 11.3mA TX at 0dBm output power
  • 13.5mA RX at 2Mbps air data rate
  • 900nA in power down
  • On chip voltage regulator
  • 1.9 to 3.6V supply range

 

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%

 

  • SX1262 Wireless Module

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.

Package List

  • 1x CrowPanel Advance ESP32-P4 Display-7.0 inch
  • 1x USB-A to Type-C Cable
  • 1x Crowtail/Grove 4pin DuPont cable
  • 1x Wireless Module-ESP32-H2 Optional
  • 1x Wireless Module-nRF2401 Optional
  • 1x Wireless Module-WiFi Halow Optional
  • 1x Wireless Module-LoRa( with 868Mhz/915MHz Copper Tube Spring antenna) Optional

Wiki & External links

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