Waveshare RP2350 4.3inch Capacitive Touch Display Dev Board

The Waveshare RP2350 4.3-inch Capacitive Touch Display Development Board serves as a robust and adaptable platform for crafting advanced Human-Machine Interface (HMI) systems. It integrates the Raspberry Pi RP2350B microcontroller, which boasts a unique dual-core, dual-architecture design, enabling developers to leverage both Arm Cortex-M33 and Hazard3 RISC-V processors for diverse application requirements.

Central to the board’s design is its onboard 4.3-inch IPS LCD, delivering a clear 800 × 480 resolution with a vibrant 65K color palette. This visual interface is complemented by a responsive 5-point capacitive touch panel, ensuring intuitive and smooth user interaction. For enhanced reliability in industrial environments, the board incorporates isolated digital inputs and outputs, CAN and RS485 communication interfaces, a real-time clock (RTC) chip, a TF card slot for expanded storage, and a wide 7V–36V DC power input.

Development is streamlined through a USB Type-C port, facilitating programming and debugging with ease. The board supports multiple popular development environments, including C/C++, MicroPython, and the Arduino IDE, making it accessible for both experienced professionals and new learners. As a standard version, it is supplied without an enclosure, making it ideal for custom integrations into larger systems or bespoke housing solutions.