CrowPanel HMI 4.3“: Powerful HMI Touchscreen with Integrated AI

Building on the success of the CrowPanel Basic series, we proudly introduce the CrowPanel Advance Series—designed to deliver superior performance and richer features for demanding applications.

The CrowPanel Advance 4.3-inch Display is a significant upgrade in our HMI lineup.  It combines a vibrant 800*480 IPS touch screen with the powerful ESP32-S3 chip, which features a dual-core Xtensa LX7 processor running at up to 240MHz. With 512KB SRAM, 8MB PSRAM, and 16MB Flash, this display offers robust data processing capabilities, ideal for complex interactive interfaces.

The CrowPanel Advance ensures reliable connectivity with integrated 2.4GHz Wi-Fi, Bluetooth LE, and an optimized RF antenna, while its low-power design makes it ideal for demanding HMI applications. Developers can work seamlessly with support for Arduino IDE, Espressif IDF, PlatformIO, and C++,  alongside full compatibility with the LVGL graphics library.

Its 4.3-inch IPS display delivers vibrant colors and wide 178° viewing angles, complemented by responsive capacitive touch for intuitive operation.

A notable feature of the CrowPanel Advance 4.3-inch display is its integrated AI function. Users can interact using the microphone and speaker. They can use voice recognition and speech synthesis to talk to smart assistants and get information easily. Another highlight of this screen is its modular design provides diversified wireless communication options. Users can replace modules as needed. They support multiple protocols, including Zigbee, LoRa, nRF2401, Matter, Thread, and Wi-Fi 6. One screen and different modules can meet the wireless connection needs of different scenarios.

This upgrade integrates the latest wireless tech, an optimized port layout, a great touch display, and more larger storage. These improvements make connectivity more flexible and reliable. They give users more options and applications and can meet the high demands of modern intelligent remote monitoring and control systems.

Quick Click to where you are interested: #Feature, #Specification,  #Wireless Module Specification, #Documents, #Review

Designed & manufactured by Elecrow, customized requests can be discussed(based on MOQ), you can contact us at service@elecrow.com. 

Note: The LoRa module purchased on this page does not include the Meshtastic firmware and is intended solely for LoRa communication. 

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.

Replaceable Wireless Module Design, Provides Diversified Wireless Communication Options

By replacing the module, it supports multiple communication protocols such as Zigbee, LoRa, nRF2401, Matter, Thread, and Wi-Fi 6. One screen can meet various wireless communication requirements.

Support Multiple Development Environments

It supports multiple development environments, such as Arduino IDE, Espressif IDF, and PlatformIO, and development languages like C++ to meet the needs of different developers and make every project possible.

Support Open Source Graphics Library - LVGL

It supports the LVGL graphics library, and you can design various UIs.

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Connect With More Than 150+ Crowtail Sensors

Application Scenario

It is suitable for various scenes such as automotive HMI, medical equipment, drone control, camera control, smart home, home automation, industrial control, civil electronics,  smart agriculture, environmental monitoring and IoT application devices.

Hardware Overview

Feature

• Equipped with the ESP32-S3-WROOM-1 module as the core controller, it provides more excellent performance;
• Main frequency up to 240MHz, equipped with 512KB SRAM, 8M PSRAM and 16M Flash;
• 800*480 4.3 inches, with driver IC ST7265;
• IPS panel, 178°wide viewing angle, supports capacitive touch;
• Intelligent AI function, equipped with a high-performance microphone and speaker, users can have seamless conversations with smart assistants through voice command interaction, voice recognition and speech synthesis;
• Built-in LVGL demonstration interface and Arduino examples, plug and play;
• Replaceable wireless communication module can support multiple communication protocols such as Zigbee, nRF2401, Matter, Thread and Wi-Fi 6 by replacing different modules;
• Real-time clock function, ensuring the continuity and accuracy of system time in the event of power failure;
• The peripheral port adopts vertical and built-in terminal design, which is more in line with the compact and integrated design requirements of embedded devices.

What's the difference between the CrowPanel Basic Series and Advanced?

What can you build?

• Industrial automation
• Smart city
• Smart home
• Medical equipment
• Agricultural technology
• Environmental monitoring
• Energy management
• Logistics and warehousing
• Retail and catering
• 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

Three Wireless Module Details

• ESP32-H2 Wireless Module

Chip performance

Patch Antenna Performance

• ESP32-C6 Wireless Module

Chip performance

Patch Antenna Performance

• nRF2401 Wireless Module

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

Display Pin Definition

For more pin functions, see the Wiki.

Package List

• 1x CrowPanel Advance ESP32 Display-4.3 inch
• 1x Wireless Module-ESP32-H2 Optional
• 1x Wireless Module-ESP32-C6 Optional
• 1x Wireless Module-nRF2401 Optional
• 1x USB-A to Type-C Cable
• 1x Crowtail/Grove 4pin DuPont cable

Wiki & External links

• Wiki of CrowPanel Advance 4.3inch Display
• ESP32-S3 Datasheet

What do they say?