Waveshare 33110 RP2350 4.3inch 800 × 480, 65K Color Capacitive Touch Display Development Board Standard Version

The Waveshare 33110 RP2350 4.3inch Capacitive Touch Display Development Board is a powerful and flexible solution for building modern embedded HMI systems. Built around the Raspberry Pi RP2350B microcontroller, it supports a unique dual-core and dual-architecture design, giving developers the freedom to work with either Arm Cortex-M33 or Hazard3 RISC-V processors. The onboard 4.3-inch IPS LCD offers a crisp 800 × 480 resolution with 65K colors, paired with a responsive 5-point capacitive touch panel for smooth user interaction. Designed for industrial reliability, the board includes isolated digital inputs and outputs, CAN and RS485 communication, an RTC chip, TF card slot, and wide-range DC power input. USB Type-C simplifies programming and debugging, while support for C/C++, MicroPython, and Arduino IDE makes development approachable for both professionals and learners. The standard version comes without a case, making it suitable for custom enclosures and embedded installations. Features: Raspberry Pi RP2350B dual-core, dual-architecture microcontroller 4.3-inch IPS capacitive touch LCD, 800 × 480 resolution 65K color display with 160° wide viewing angle Supports 5-point capacitive touch via I2C with interrupt Onboard 16MB Flash and 2MB PSRAM Integrated CAN, RS485, I2C, and isolated digital I/O Wide 7V–36V DC power input with onboard regulator USB Type-C with USB 1.1 device and host support Package Includes: 1 x Waveshare 33110 RP2350 4.3B 800 × 480, 65K Color Capacitive Touch Display Development Board 1 x 16PIN screw terminal for bottom wiring

Specifications

RAM Capacity	520KB SRAM, 2MB PSRAM
ROM Capacity	16MB Flash
Processor Type	Dual-core, Dual-architecture Processor
Microcontroller	Raspberry Pi RP2350B
Storage	TF card slot
RAM:	520KB SRAM, 2MB PSRAM
ROM Capacity:	16MB Flash
Processor Type:	Dual-core, Dual-architecture Processor
Storage Capacity	TF card slot
Core:	Dual Core
CPU	ARM Cortex-M33 / Hazard3 RISC-V
Display Size (Inch):	4.3
Additional Specs.:	Capacitive Touch, 800×480 IPS LCD, 65K Color, CAN, RS485, RTC, USB Type-C
Length (mm):	112
Width (mm):	75
Weight (g):	123
Shipping Weight	0.167 kg
Shipping Dimensions	16 × 11 × 3 cm