RP2350-Touch-LCD-2.8 is a low-cost, high-performance MCU board designed by Waveshare. Onboard 2.8inch capacitive touch display, capable of smoothly running GUI programs such as LVGL. Integrates Lithium battery recharge manager, 6-axis sensor (3-axis accelerometer and 3-axis gyroscope), RTC chip, and so on, making it easy to develop and integrate into products quickly.

Key features include:

• RP2350 microcontroller chip designed by Raspberry Pi in the United Kingdom
• Adopts unique dual-core and dual-architecture design: dual-core ARM Cortex-M33 processor and dual-core Hazard3 RISC-V processor, flexible clock running up to 150 MHz
• 520KB of SRAM, and 16MB onboard Flash memory
• Onboard 2.8inch LCD display, 240×320 resolution, 262K color
• Supports capacitive touch function controlled via I2C interface, 5-point touch, with interrupt support
• Adapting UART, I2C and some IO interfaces, integrates full-speed USB port
• Onboard speaker, QMI8658 6-axis sensor, RTC sensor, TF card slot and battery recharge management module, etc.
• Drag-and-drop programming using mass storage over USB
• Supports accurate control such as flexible clock and multiple power modes to realize low power consumption in different scenarios