RP2350 2.8" - Development Board with 240×320 Touch Screen Accelerometer and Gyroscope
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RP2350 2.8" - Development Board with 240×320 Touch Screen, Accelerometer and Gyroscope
A low cost and powerful RP2350-Touch-LCD-2.8 development board from Waveshare, based on the RP2350 microcontroller. Features a 2.8" touchscreen, GUI support (e.g. LVGL), built-in 6-axis sensor, audio decoder, RTC and battery charge management. Ideal for rapid prototyping and integration into end products.
Key features:
- RP2350 microcontroller two ARM Cortex-M33 cores and two Hazard3 RISC-V cores 520KB SRAM, 16MB Flash memory
- 2.8" LCD display, 240×320 resolution, 262k colours
- Capacitive touchscreen (I2C), 5-point touch support, interrupt support
- UART, I2C, USB, GPIO interfaces - easy expansion
- Built-in: QMI8658 (6-axis) sensor, RTC, TF card slot
- Speaker output
- Battery charging circuit (battery not included)
- USB programming via drag-and-drop (mass storage)

Board description

- RP2350A
Dual-core ARM + RISC-V chip, up to 150 MHz - W25Q128JVSIQ
16MB NOR-Flash - QMI8658
6-axis sensor (accelerometer + gyroscope) - RTC chip: PCF85063
- Audio decoder: PCM5101
- Audio amplifier
- Volume knob
- Battery charging circuit
- ME6217C33M5G
LDO 800mA - TF card slot
- Battery power button
Requires controller
- RESET
- BOOT
- 12-pin multifunction connector
- USB Type-C port
- I2C connector
For I2C chips (internal) only - UART connector
- MX1.25 battery connector
Supports charging/discharging of 3.7V Li-ion - RTC battery connector
- Speaker connector
Included: 8Ω 2W speaker - Power LED
- Charging LED
Lights up when charging, goes out when charged
Dimensions

Set contents
- RP2350-Touch-LCD-2.8 ×1
- USB cable
- Speaker





