CrowPanel Pico Display-2.4 inch 320*240 TFT LCD Touchscreen with RP2040 Support LVGL/C/C++/MicroPython

Description

CrowPanel Pico Display is an HMI module series that utilizes the powerful Raspberry Pi RP2040 (ARM Cortex-M0+) as its main controller. It is equipped with a 32-bit dual-core chip running at a clock frequency of up to 133 MHz. With 264kb of built-in SRAM and a 2MB flash memory chip, it integrates power supply, voltage regulation, and counter functions into a single microcontroller. This series of touch screens incorporate high performance, low cost, and user-friendly features.

The Pico 2.4" Display offers flexible I/O peripheral interfaces and a unique Programmable Input/Output (PIO) subsystem. It includes practical communication interfaces such as I2C, UART, general-purpose IO ports, and USB. It also features a lithium battery interface and a buzzer alarm, enabling communication with almost any external device. This provides professional users with flexibility and powerful expandability, allowing seamless connection to the physical world and control of various aspects of smart homes.

The module comes with abundant resources, including development SDK, documentation. It has a very low entry barrier, making it suitable for beginners and hobbyist users. It supports C/C++ and Micro Python programming languages, is compatible with the Arduino development environment and Raspberry Pi ecosystem, and is suitable for the TensorFlow Lite open source machine learning framework. It also supports the LVGL graphics library and SquareLine studio and can customize the desired UI interface.

It serves as an excellent platform for machine learning applications and is the preferred solution for Pico-like HMI interaction terminals.

OEM customization requests can be discussed for projects.

Support multiple development environments

It supports a variety of development environments such as Arduino IDE, PlatformIO, and Micro Python, to meet the needs of different developers and make every project possible.

Support open-source Graphics Library-LVGL

It supports the LVGL graphics library. You can design a variety of your UIs.

Simplifying UI Design and Development with SquareLine Studio

Easily design and implement your own LVGL UI with SquareLine Studios, and export ready-to-use projects with one click.

Connect with more than 150+ Crowtail sensors

Application Scenario

Hardware Overview

GPIO Pin Definition

Feature

• 2.4 inch Pico Display: 320*240 resolution, resistive touch and comes with a touch pen
• RP2040 Microcontroller: Equipped with a 32-bit dual-core chip, it achieves a maximum clock frequency of 133 MHz.
• TN Panel: Offers a wide color gamut and exceptional brightness for optimal display performance.
• Energy Efficiency: Supports low-power sleep and hibernation modes, promoting energy conservation and environmental consciousness.
• Exceptional Extensibility: A wealth of interfaces, including I2C, UART, IO ports, USB, a lithium battery interface, and a buzzer alarm, ensures remarkable extensibility.
• Equipped with Crowtail interface (GPIO and I2C interface), can be integrated with Crowtail sensor.
• Ease of Use: A user-friendly experience is guaranteed with the provision of a detailed development SDK, and comprehensive documentation, ensuring a smooth learning curve.
• Broad Compatibility: Support Arduino IDE, supports C/C++, MicroPython programming languages while exhibiting compatibility with the Raspberry Pi ecosystem. It is also well-suited for the TensorFlow Lite open-source machine learning framework.
• Customize your own UI: Supports the LVGL graphics library and SquareLine studio, and can customize the desired UI interface.
• Versatile Applications: Ideally suited for a wide range of applications within the Internet of Things (IoT), intelligent home control, smart factories, intelligent agriculture, and as an HMI interactive terminal.

Specification

Package List

• 1x CrowPanel Pico Display-2.4 inch
• 1x Touch Pen
• 1x 4Pin Cable
• 1x USB Cable

Wiki & External links

• Wiki
• Schematic Diagram
• Tutorials