Raspberry Pi Pico 2 RP2350 3.5 inch LCD Capacitive 3.5inch TouchScreen Development Board 240x320 Display QMI8658 6-Axis /OV5640 Camera /SD /Battery Po

Raspberry Pi Pico 2 RP2350 3.5 inch LCD Capacitive 3.5inch TouchScreen Development Board 240x320 Display QMI8658 6-Axis /OV5640 Camera /SD /Battery Po

$36.9

Brand：SpotPear

SKU：010195000000

Date：2026-02-28 16:38

Part Number：

RP2350-Touch-LCD-3.5 RP2350-Touch-LCD-3.5-C

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RP2350 3.5inch LCD Display Development Board, 320 × 480 Resolution, 65K Color, Dual-core And Dual-architecture, Onboard Camera Interface

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RP2350 3.5inch Rounded Corner LCD
Touch Development Board

SPI Display, Integrated Audio Input And Output

Version Options

LCD Specifications

DISPLAY PANEL	IPS	DISPLAY SIZE	3.5inch
DISPLAY RESOLUTION	320 × 480 resolution	DISPLAY COLOR	65K
BRIGHTNESS	220cd/㎡	CONTRAST RATIO	1100:1
COMMUNICATION INTERFACE	SPI	DISPLAY DRIVER	ST7796
TOUCH TYPE	Capacitive touch	TOUCH IC	FT6336

Features

The RP2350-Touch-LCD-3.5 is a high-performance, highly integrated microcontroller development board designed by Waveshare. Tiny size with onboard 3.5inch capacitive touch IPS display, highly integrated power management chip, low-power audio codec chip, camera interface, 6-axis sensor (3-axis accelerometer and 3-axis gyroscope), RTC chip, TF card slot, and so on, which makes it easy for you to develop and integrate into the products quickly.

RP2350B microcontroller chip designed by Raspberry Pi in the United Kingdom
Adopts unique dual-core and dual-architecture design: dual ARM Cortex-M33 or dual Hazard3 RISC-V processors support, flexible clock running up to 150 MHz
Built-in 520KB Static RAM, with onboard 16MB Flash
Onboard Type-C port, easy to use
Onboard 3.5inch capacitive touch IPS display for clear color picture display, 320 × 480 resolution, 65K color
Built-in ST7796 display driver and FT6336 capacitive touch chip, using SPI and I2C communication respectively, effectively saving the IO resources
Onboard camera interface, compatible with mainstream cameras such as OV2640 and OV5640, suitable for image and video capture
Onboard 3.7V MX1.25 Lithium Batt recharge/discharge header
USB 1.1 with device and host support
Low-power sleep and dormant modes
Drag-and-drop programming using mass storage over USB
Adapting 22 × multi-functional GPIO pins
2 × SPI, 2 × I2C, 2 × UART, 7 × 12-bit ADC, 18 × controllable PWM channels
Accurate clock and timer on-chip
Built-in temperature sensor for real-time monitoring of chip temperature
12 × programmable I/O (PIO) state machines for custom peripheral support

Capacitive Touch

Suitable For Various Smart Device Development, Enabling Human-Machine Interaction

IPS Display Panel

Excellent Display Performance, 65K Color, Wide Viewing Angle

Onboard Audio Codec

Supports High-Quality Audio Processing, Providing Clear And High-Quality Audio Input And Output

Supports OV2640 / 0V5640 And Other Mainstream Cameras

Optional For OV5640 5MP Camera Module, Suitable For Image Capture, Video Monitoring And Other Applications To Meet Different Needs

* the OV5640 camera module is only included in the RP2350-Touch-LCD-3.5-C version

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

Supports C/C++, MicroPython, Arduino

Comprehensive SDK, Dev Resources, Tutorials To Help You Easily Get Started

What's On Board

RP2350B
Dual-core and dual-architecture design, up to 150 MHz operating frequency
16MB Flash
PCF85063
RTC chip
2.54mm pitch GPIO header
Adapting available IO function pins for easy expansion
QMI8658
6-axis IMU includes a 3-axis gyroscope and a 3-axis acceleromete
MX1.25 Lithium Batt header
for 3.7V Lithium Batt, supports charging and discharging, with adjustable charging current
RTC Batt header
for connecting rechargeable RTC Batt
Microphone
Power indicator

ES8311
low-power audio codec chip
USB Type-C port
for programming, USB 1.1 with device and host support
Charge indicator
AXP2101
highly integrated power management chip
PWR button
for power on/off control, and can also be customized for other button functions
RESET button
BOOT button
press it when resetting to enter download mode
MX1.25 speaker header
Camera interface
supports mainstream cameras such as OV5640 and OV2640
TF card slot
Debug interface

Pin Definition

Outline Dimensions

RP2350-Touch-LCD-3.5

RP2350-Touch-LCD-3.5-C

[] RP2350-Touch-LCD-3.5

[] RP2350-Touch-LCD-3.5-C

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