Elecrow CrowPanel Advance 2.4" Meshtastic HMI Display

$ 26.90 USD

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SKU:123004046

Out of stock — Available on backorder

Also available: CrowPanel Advance 2.8" Meshtastic HMI Display and CrowPanel Advance 3.5" Meshtastic HMI Display .

The CrowPanel Advance 2.4” AI Display for Meshtastic is a compact yet powerful HMI touchscreen designed for modern IoT and embedded applications. As part of the upgraded CrowPanel Advance Series, this version integrates the SX1262 LoRa module, enabling direct access to the Meshtastic mesh network for off-grid communication and device interaction.

Powered by the ESP32-S3 processor, featuring a dual-core Xtensa LX7 CPU running up to 240MHz, along with 512KB SRAM, 8MB PSRAM, and 16MB Flash, the device delivers strong performance for complex applications.

The 2.4-inch IPS display (320×240 resolution) offers a 178° wide viewing angle and smooth capacitive touch, providing an intuitive and responsive user experience.

This display also features integrated AI functionality, enabling voice interaction through a built-in microphone and speaker. With support for Arduino IDE, Espressif IDF, PlatformIO, and compatibility with the LVGL graphics library, developers can easily design and deploy custom UI applications.

With its compact design, optimized interfaces, and flexible wireless expansion, the CrowPanel Advance 2.4” is ideal for smart control systems, remote monitoring, and IoT solutions.

Key Features

Meshtastic-Enabled Communication
- Built-in SX1262 LoRa module
- Direct connection to Meshtastic mesh networks
- Supports off-grid messaging and device communication
High-Performance ESP32-S3 Platform
- Dual-core Xtensa LX7 processor up to 240MHz
- 512KB SRAM + 8MB PSRAM + 16MB Flash
- Reliable performance for embedded and AI applications
AI Voice Interaction
- Integrated microphone and speaker interface
- Supports voice recognition and speech synthesis
- Enables interaction with smart assistants
Immersive Display Experience
- 2.4-inch IPS display (320×240 resolution)
- 178° wide viewing angle
- Smooth and responsive capacitive touch
Flexible Wireless Expansion
- Replaceable wireless module design
- Supports multiple protocols:
  - LoRa
  - Zigbee
  - nRF24L01
  - Matter
  - Thread
  - Wi-Fi 6
  - Meshtastic
Developer-Friendly Ecosystem
- Supports Arduino IDE, Espressif IDF, PlatformIO
- Compatible with LVGL graphics library
- Supports C++ development
- Built-in demo UI and examples
Easy UI Design
- Fully compatible with SquareLine Studio
- Simplifies UI creation and development
- Enables rapid prototyping
Optimized Hardware Design
- Compact and integrated layout
- Vertical interface ports for embedded design
- Low power consumption for efficient operation
Sensor Ecosystem
- Compatible with 150+ Crowtail sensors
- Expandable for diverse IoT applications

Applications

Industrial Automation
Smart City Solutions
Smart Home & Home Automation
Medical Equipment Interfaces
Agricultural Technology
Environmental Monitoring
Energy Management Systems
Logistics & Warehousing
Retail & Hospitality
Education & Research
Drone & Camera Control Systems

Technical Specifications

Category	Specification
Main Chip (ESP32-S3-WROOM-1-N16R8)
CPU/SoC	Xtensa 32-bit LX7 dual-core processor, up to 240MHz
System Memory	512KB SRAM, 8MB PSRAM
Flash / ROM	16MB Flash, 384KB ROM
Development Language	C/C++
Development Environment	ESP-IDF, Arduino IDE, LVGL, PlatformIO
Display
Size	2.4 inch
Driver IC	ST7789
Resolution	320 × 240
Panel Type	IPS Panel
Touch Panel	Capacitive Single Touch
Viewing Angle	178°
Brightness	400 cd/m² (Typical)
Color Depth	16-bit
Wireless Communication (Onboard Antenna)
Wi-Fi	2.4GHz, 802.11 a/b/g/n
Bluetooth	Bluetooth 5.0 and BLE
LoRa	Supported via SX1262 module
Interface & Functions
Interfaces	USB port, UART, I2C, SD card slot, battery socket, speaker port, microphone
Functions	Audio amplifier, volume control, battery charge management, USB to UART
Buttons & Indicators
Reset Button	Yes, press to reset device
Boot Button	Press and hold to enter programming mode
PWR	Power indicator
CHG	Battery charging status indicator
Power
Input	5V / 2A via USB or UART terminal
Environment
Operating Temperature	-20°C to 70°C
Storage Temperature	-30°C to 80°C
Mechanical
Installation Method	Back hanging, fixed hole
Dimensions	77.1 × 51.8 × 15.8 mm
SX1262 LoRa Module (Pin Definition)
Interface	DIO1, DIO2, DIO3 (GPIO) SCK, MISO, MOSI (SPI) NSS (Chip Select) BUSY (Status) NRESET (Reset) 3V3, GND
Antenna Performance
Gain	3.5 dBi
VSWR	≤ 1.9
Impedance	50 Ω
Polarization	Vertical
Lightning Protection	DC Ground
Antenna Mechanical Specification
Wire Spec	RF1.13
Wire Length	10 cm
Connector Type	IPEX-1
Weight	0.01 kg
Operating Temperature	-40°C to 85°C
Display Pin Definition
SPK	Audio output (PH2.0-2P)
PWR	Power LED
RST	Reset button
BOOT	Boot configuration
UART0-OUT	Serial communication output (HY2.0-4P)
UART0-IN	Serial communication input (XH2.54-4P)
I2C-OUT	Peripheral communication (HY2.0-4P)
BAT	Battery connection (PH2.0-2P)