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Elecrow CrowPanel ESP Terminal 3.5" HMI ESP32 Display

Elecrow CrowPanel ESP Terminal 3.5" HMI ESP32 Display

$ 28.90 USD
$ 28.90 USD
Sale Sold out

123004050

Out of stock — Available on backorder

Looking for a Meshtastic-ready display? See the CrowPanel Advance 3.5" Meshtastic HMI Display.

The CrowPanel ESP Terminal is a compact and powerful ESP32-based HMI solution designed for modern IoT and embedded applications. Built around the ESP32-S3 processor, it features an Xtensa 32-bit LX7 dual-core CPU running at up to 240MHz, delivering strong performance for edge computing and smart control systems.

Equipped with a 3.5-inch parallel RGB capacitive touchscreen with 480×320 resolution, this display ensures smooth visuals and responsive touch interaction, supporting up to 60 FPS for a seamless user experience.

The device supports 2.4GHz Wi-Fi and BLE connectivity, making it ideal for applications such as industrial control, smart home systems, environmental monitoring, and intelligent logistics.

On the back panel, the terminal includes 4 Crowtail interfaces, enabling quick integration with 150+ Crowtail sensors for rapid prototyping and scalable IoT solutions. It also features an SD card slot for extended storage, a buzzer, and an onboard battery charging circuit with USB Type-C support, making it suitable for both indoor and outdoor deployments.

The CrowPanel ESP Terminal supports ESP-IDF, Arduino IDE, PlatformIO, and MicroPython, and is fully compatible with the LVGL graphics library, allowing developers to create rich and interactive user interfaces with ease. It is also officially certified for LVGL, ensuring optimized performance for UI-based applications.

Encased in a sleek acrylic housing, the device is lightweight, portable, and easy to install, with M3 mounting holes for flexible deployment.

Key Features

  • High-Performance ESP32-S3 Platform
    • Xtensa 32-bit LX7 dual-core processor (up to 240MHz)
    • Integrated Wi-Fi (2.4GHz) and Bluetooth (BLE)
    • Optimized for edge computing and IoT applications
  • 3.5” Parallel RGB Touch Display
    • 480 × 320 resolution TFT-LCD
    • Capacitive touch for smooth interaction
    • Up to 60 FPS for fluid UI performance
  • Crowtail Expansion Ecosystem
    • 4 Crowtail (HY2.0-4P) interfaces
    • Compatible with 150+ Crowtail sensors
    • Plug-and-play modular expansion
  • Rich Development Support
    • Supports:
      • Arduino IDE
      • ESP-IDF
      • PlatformIO
      • VS Code
      • MicroPython
    • Compatible with LVGL graphics library
    • Supports openHASP
  • Easy UI Development
    • Fully compatible with LVGL
    • Design UI easily with SquareLine Studio
    • Ready-to-use UI projects and demos
  • Storage & Multimedia
    • SD card slot for extended storage
    • Built-in buzzer for alerts and feedback
  • Power & Charging
    • USB Type-C power input
    • Onboard lithium battery charging circuit
    • Supports simultaneous power and charging
  • Secure & Reliable
    • Supports:
      • AES-128/256 encryption
      • RSA, HMAC, digital signatures
      • Secure boot
  • Compact & Durable Design
    • Protective acrylic enclosure
    • Pocket-sized and lightweight
    • M3 mounting holes for easy installation

Applications

  • Industrial Control Systems
  • Smart Home & Automation
  • Agricultural Monitoring
  • Environmental Sensing & Data Logging
  • Logistics & Asset Tracking
  • Human-Machine Interfaces (HMI)
  • Educational Projects & Prototyping

Technical Specifications

Category Specification
Core Module
Module ESP32-S3 with 16MB Flash and 8MB PSRAM
Wi-Fi 802.11 b/g/n (up to 150Mbps), 2.402GHz – 2.483GHz
Bluetooth BLE 5
Display
Screen Size 3.5 inch TFT LCD
Resolution 480 × 320
Display Type RGB True Color LCD
Driver IC ILI9488 (16-bit parallel interface)
Touch Controller FT6236 series (Capacitive Touch)
Active Area 73.63 mm (L) × 49.79 mm (W)
Interfaces
Crowtail Interfaces 4 × HY2.0-4P connectors
Storage Onboard Micro TF (SD card) slot
Battery Interface PH2.0 LiPo battery connector
Pin Specification
Analog HY2.0-4P
Digital HY2.0-4P
UART HY2.0-4P
I2C HY2.0-4P
Power
Operating Voltage DC 5V / 500mA
Sleep Current (USB) 6.86 mA
Sleep Current (Battery) 3.23 mA
Environment
Operating Temperature -10°C to 65°C
Mechanical
Dimensions 106 mm (L) × 66 mm (W) × 13 mm (H)

Technical Documents

LoRa is a registered trademark of Semtech Corporation. LoRaWAN is a trademark of the LoRa Alliance. USB-C is a registered trademark of USB Implementers Forum. MCCI and MCCI Catena are registered trademarks of MCCI Corporation. All other trademarks are the property of their respective owners.
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