RP2350 7.0 inch 800x480 LCD Development Board, PIO-USB, TF Card Slot

Resources:

Wiki: www.waveshare.com/wiki/RP2350-Touch-LCD-7

RP2350 7.0 Inch 800×480 LCD Development Board 65K Color, supports Dual-core and Dual-architecture

The RP2350 7.0 inch LCD Development Board is a high-performance, highly integrated microcontroller platform designed by Waveshare for advanced embedded, HMI, and industrial control applications. Built around the RP2350B microcontroller developed by Raspberry Pi in the United Kingdom, it features a unique dual-core, dual-architecture design supporting either dual ARM Cortex-M33 cores or dual Hazard3 RISC-V processors with flexible clocking up to 150 MHz. The board integrates high-capacity onboard Flash and PSRAM, a large 7-inch capacitive touch LCD, rich communication interfaces, and USB host/device support. With drag-and-drop programming, low-power modes, accurate timing, and programmable I/O, this development board provides a powerful and developer-friendly foundation for building sophisticated display-driven and control-focused embedded systems.

Key Features

• RP2350B Microcontroller by Raspberry Pi – Advanced MCU designed in the UK for high-performance embedded applications
• Dual-Core Dual-Architecture Design – Supports dual ARM Cortex-M33 or dual Hazard3 RISC-V cores with clock speeds up to 150 MHz
• Large Onboard Memory – 520KB SRAM with integrated 16MB Flash and 2MB PSRAM
• 7-Inch Capacitive Touch LCD – 800x480 resolution, 65K colours for clear and responsive user interfaces
• 5-Point Capacitive Touch Support – I2C-based touch control with interrupt support on touch-enabled versions
• USB Type-C Interface – Simplifies power, programming, and data connectivity
• USB 1.1 Host and Device Support – Enables flexible peripheral and system integration
• Rich Communication Interfaces – Includes CAN, RS485, I2C, UART, and sensor interfaces
• TF Card Slot – Supports expandable storage for data logging and media applications
• PIO-USB and Programmable I/O – 12 programmable I/O state machines for custom peripheral implementation
• Low-Power Operating Modes – Sleep and dormant modes for energy-efficient designs
• Drag-and-Drop Programming – Mass storage programming over USB for rapid development
• Accurate Clock and Timers – Ensures precise timing for real-time applications
• Built-In Temperature Sensor – Enables real-time monitoring of chip temperature

IPS Display Panel

 

 Excellent display performance, 170 viewing angle

 

 

Capacitive 5-Point Touch

 

supports touch function with I2C interface, 5-point touch for flexible operation and smooth multi-point UI interaction (for touch version only)

Supports Multiple Peripherals

 

Supports the expansion of multiple peripherals via Sensor, CAN, RS485,

and I2C interfaces

 

Application 

 

 

For reference only, please refer to the Package Content for the detailed part list

 

Dual-Core, Dual-Architecture

The unique dual-core, dual-architecture capability of RP2350 allows users to choose between a pair of industry-standard Arm Cortex-M33 cores, and a pair of open-hardware Hazard3 cores, giving developers a chance to experiment with the RISC-V architecture in a stable, well-supported environment

 

What's On Board

 

1. RP2350B
   Dual-core and dual-architecture design, up to 150 MHz operating frequency
2. PIO-USB port
   USB with device and host via PIO
3. USB Type-C port
   for programming, USB 1.1 with device and host support
4. UART header
5. TF card slot
6. 7inch display panel connector
7. Touch panel connector
8. Sensor header
9. CAN header
10. I2C header
11. RS485 header
12. MX1.25 Lithium Batt header
    for 3.7V Lithium Batt, supports charging and discharging, with charging current of up to 500mA
13. Status Indicators
    DONE: Lithium Batt charging completed indicator
    CHG: Lithium Batt charging indicator
    PWR: Power supply indicator
14. CAN terminal resistor selection
15. RS485 terminal resistor selection
16. 16MB Flash
17. BOOT button
    Press it when resetting to enter download mode
18. RESET button
19. 2MB PSRAM
20. Debug interface

Dimensions

RP2350-LCD-7 (without touch control)

RP2350-Touch-LCD-7 (with touch control)

Development Board Dimensions

Package Includes:

1. RP2350-LCD-7 x1
2. HY2.0 2PIN to 2PIN male cable ~10cm ×2
3. HY2.0 3PIN to 3PIN male cable ~10cm ×1
4. HY2.0 4PIN to 4PIN male cable ~10cm ×2
5. Screws pack x1