Elecrow CrowPanel Advance ESP32 2.4-inch display is the Meshtastic version of the CrowPanel Advanced display.The included SX1262 LoRa module allows the Elecrow CrowPanel Advance screen to access the Meshtastic network and talk to other Meshtastic devices.
Elecrow CrowPanel Advance 2.4”HMI AI Display is a powerful HMI touchscreen with a 320*240 IPS display. It adopts the ESP32-S3 chip as the core processor. This chip has an Xtensa 32-bit LX7 dual-core processor. It runs at up to 240MHz. It has 512KB SRAM, 8M PSRAM, and 16M Flash. This gives the Elecrow CrowPanel Advance strong data processing power. The integrated 2.4GHz Wi-Fi and BLE functions, combined with the built-in RF antenna, ensure the stability and reliability of the wireless connection. In addition, the diverse interfaces and excellent low power make this 2.4” screen ideal for HMI applications with strict wireless connectivity requirements. It is a true Elecrow CrowPanel Advance HMI AI Display. It supports the Arduino IDE, Espressif IDF, PlatformIO. It is compatible with the LVGL graphics library and supports C++.
This Elecrow CrowPanel Advance 2.4” screen uses an IPS panel. Its 178°viewing angle lets you enjoy a vivid view from any angle. The capacitive touch technology brings you smooth and responsive interactive operations, making every touch accurate and intuitive on this AI Display.
A notable feature of the Elecrow CrowPanel Advance 2.4” 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. With the SX1262 wireless module, the Elecrow CrowPanel Advance 2.4" HMI display can support access to the Meshtastic network (An open source, off-grid, decentralized, mesh network built to run on affordable, low-power devices).
This Elecrow CrowPanel Advance HMI AI Display integrates the latest Meshtastic tech, an optimized port layout, a great touch display, and 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.
Features of Elecrow CrowPanel Advance HMI AI Display
- Equipped with ESP32-S3-WROOM-1 module as the core controller, it provides more excellent performance for the Elecrow CrowPanel Advance;
- Main frequency up to 240MHz, equipped with 512KB SRAM, 8M PSRAM and 16M Flash;
- 320*240 2.4”, with driver IC ST7789;
- IPS panel, 178°wide viewing angle, and supports capacitive touch for the Elecrow CrowPanel Advance;
- Intelligent AI function, equipped with speaker port and high-performance microphone, users can have seamless conversations with smart assistants through voice command interaction, voice recognition and speech synthesis, making it a powerful AI Display;
- The SX1262 wireless module supports access to the Meshtastic network;
- Built-in LVGL demonstration interface and Arduino examples, plug and play;
- 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.
CrowPanel Basic Series Compare With Elecrow CrowPanel Advance Series
Application scenarios for Elecrow CrowPanel Advance
- 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 for Elecrow CrowPanel Advance HMI AI Display
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., who need a versatile AI Display.
Specification of Elecrow CrowPanel Advance
| Main Chip-ESP32-S3-WROOM-1-N16R8 (Powering the Elecrow CrowPanel Advance) | |
| CPU/SoC | high-performance Xtensa 32-bit LX7 dual-core processor, with a up to 240MHz |
| System Memory | 512KB SRAM、8M PSRAM |
| Memory | 16M Flash，384KB ROM |
| Development Language | C/C++ |
| Development Environment | ESP-IDF、Arduino IDE、LVGL、PlatformIO |
| Screen for Elecrow CrowPanel Advance | |
| Size | 2.4 inch |
| Diver IC | ST7789 |
| Resolution | 320*240 |
| Display Panel | IPS Panel |
| Touch Panel | Capacitive Single Touch |
| Viewing Angle | 178° |
| Brightness | 400 cd/m²(Typ.) |
| Color Depth | 16-bit |
| Wireless Communication - Onboard Antenna for Elecrow CrowPanel Advance | |
| WiFi | Support 2.4GHz, 802.11a/b/g/n |
| Bluetooth | Support Bluetooth 5.0 and BLE |
| Other | LoRa (Meshtastic capable) |
| Interface/Function of Elecrow CrowPanel Advance | |
| Interface | USB port, UART, I2C, SD card slot, battery socket, speaker port, microphone, etc. |
| Function | Audio amplifier, volume control, battery charge management, USB to UART, etc. |
| Button/LED Indicator for Elecrow CrowPanel Advance |
|
| Reset Button | Yes, press to reset device |
| Boot Button | Yes, press and hold the power button to burn the program |
| PWR | Power indicator |
| CHG | Lithium battery charging status, completion indication |
| Other Features of Elecrow CrowPanel Advance |
|
| Installation method | Back hanging, fixed hole |
| Operating temperature | -20~70 °C |
| Storage temperature | -30~80 °C |
| Power Input | 5V/2A, USB or UART terminal |
| Dimensions | 77.1*51.8*15.8*mm |
Wireless Module Details for SX1262(LoRa) for the Elecrow CrowPanel Advance
| Pin | Pin Direction | Note |
| DIO1 | Input/Output | Configurable general purpose IO ports |
| SCK | Input | |
| 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 for Elecrow CrowPanel Advance
| 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℃ |
Display Pin Definition for Elecrow CrowPanel Advance
| Pin | Description | Connector Type |
| SPK | Output audio signal and connect to speakers. The mainboard has a power amplifier chip circuit. | PH2.0-2P |
| PWR | Power LED |
|
| RST | Reset button. Press it to reset the system. |
|
| BOOT |
|
|
| UART0-OUT | Build communication between Logic modules, including serial communication module and printing module. | HY2.0-4P |
| UART0-IN |
| XH2.54-4P |
| I2C-OUT | Establish communication between the microcontroller and peripheral devices. | HY2.0-4P |
| BAT | Connect lithium battery. (With battery charging circuit) | PH2.0-2P |
For more pin functions, see Wiki .
Integrated Intelligent AI Functions on Elecrow CrowPanel Advance HMI AI Display
Voice interaction is achieved through the microphone and speaker port, allowing seamless conversations with the smart assistant and easy access to information, making it a true AI Display.
Elecrow CrowPanel Advance Screen + MUI = Instant Meshtastic Messaging Device
Replaceable Wireless Module Design, Provides Diversified Wireless Communication Options for Elecrow CrowPanel Advance
By replacing the module, this Elecrow CrowPanel Advance supports multiple communication protocols such as Zigbee, LoRa, nRF2401, Matter, Thread, Wi-Fi 6 and Meshtastic. One screen can meet various wireless communication requirements.
Note: Please click here to buy the display with other wireless modules.
IPS Panel With 178°Wide Viewing Angle on Elecrow CrowPanel Advance
The 178°wide viewing angle allows you to enjoy a vivid visual experience at any angle on your Elecrow CrowPanel Advance HMI AI Display.
Support Multiple Development Environments for Elecrow CrowPanel Advance
It supports multiple development environments such as Arduino IDE, Espressif IDF, PlatformIO, and development languages like C++ to meet the needs of different developers and make every project possible for the Elecrow CrowPanel Advance.
Support Open Source Graphics Library - LVGL on Elecrow CrowPanel Advance
It supports the LVGL graphics library, and you can design various UIs for the Elecrow CrowPanel Advance.
Design And Build UI Easily With SquareLine Studio for Elecrow CrowPanel Advance
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Connect With More Than 150+ Crowtail Sensors with Elecrow CrowPanel Advance
Application Scenario for Elecrow CrowPanel Advance HMI AI Display
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, making the Elecrow CrowPanel Advance highly versatile.
Hardware Overview of Elecrow CrowPanel Advance
Package List for Elecrow CrowPanel Advance
- 1x Elecrow CrowPanel Advance ESP32 Display-2.4 inch
- 1x Wireless Module-Meshtastic( with 868Mhz/915MHz Copper Tube Spring antenna)
- 1x USB-A to Type-C Cable
- 1x Crowtail/Grove 4pin DuPont cable
- 1x Antenna