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Elecrow CrowPanel Pico Display-3.5inch 480*320 HMI Module TFT LCD Touchscreen with RP2040 Support C/C++/LVGL
The Pico 3.5” Display has a resolution of 480*320 and comes with a touch pen for flexible screen manipulation. It has flexible I/O peripherals and a unique programmable input/output (PIO) subsystem, including practical communication interfaces such as I2C, UART, common 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, and documentation. It has a very low entry barrier, making it suitable for beginners and hobbyist users. It supports C/C++ programming languages, is compatible with the Raspberry Pi ecosystem, and is suitable for the TensorFlow Lite open-source machine learning framework and the LVGL graphics library. It serves as an excellent platform for machine learning applications and is the preferred solution for Pico-like HMI interaction terminals.
User Manual / Datasheet / Example Codes Etc.
Features
- 3.5 inch Pico Display: 480*320 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.
- 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: Supports C/C++, and 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 and the LVGL graphics library.
- 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.
Specifications
- Processor: Dual-core 32-bit ARM Cortex-M0+ @ 133MHz
- Memory: 264kB on-chip SRAM (supports up to 16MB of off-chip flash memory)
- Size: 3.5 inch
- Resolution: 480*320
- Signal Interface: SPI
- Touch Type: Resistive Touch
- Panel Type: TFT LCD
- Brightness: 250~350 cd/m² (Typ.)
- Viewing Angle: 70/70/70/70（L/R/U/D）
- Interface: USB、I2C、UART、IO、SD Card Slot and battery interface
- Power Input: 5V-2A
- Active Area: 53.64*71.52mm(W*H)
- Dimensions: 62.5*104.5*13.5mm(W*H*D)
Package Includes
- 1x CrowPanel Pico Display-3.5 inch
- 1x Touch Pen
- 1x USB Cable
- 1x 4pin DuPont cable
Hardware Overview
