RP2350 1.46 inch Capacitive Touch Round Display Development Board, 480×480 IPS Panel Display, 65K Color
RP2350 1.46 inch Capacitive Touch Round Display Development Board, 480×480 IPS Panel Display, 65K Color - Image 2
RP2350 1.46 inch Capacitive Touch Round Display Development Board, 480×480 IPS Panel Display, 65K Color - Image 3
RP2350 1.46 inch Capacitive Touch Round Display Development Board, 480×480 IPS Panel Display, 65K Color - Image 4
RP2350 1.46 inch Capacitive Touch Round Display Development Board, 480×480 IPS Panel Display, 65K Color - Image 5

RP2350 1.46 inch Capacitive Touch Round Display Development Board, 480×480 IPS Panel Display, 65K Color

Price range: $21.90 through $23.90

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SKU: 1005010353370293 Category:

Features & Compatibility

RP2350 1.46″ LCD Development Board

Integrates QSPI interface display, multiple peripheral interfaces

 RP2350 1.46 inch Capacitive Touch Round Display Development Board, 480×480 IPS Panel Display, 65K Color — reference image 1
Version Options

Both versions come with touch control function, optional for cover glass to protect the screen from damage caused by bumps or impacts

RP2350 1.46 inch Capacitive Touch Round Display Development Board, 480×480 IPS Panel Display, 65K Color — reference image 2

RP2350-Touch-LCD-1.46
with touch control, with protective cover glass

RP2350 1.46 inch Capacitive Touch Round Display Development Board, 480×480 IPS Panel Display, 65K Color — reference image 3

RP2350-Touch-LCD-1.46B
with touch control, without cover glass

Features

RP2350-Touch-LCD-1.46 is a high-performance, highly integrated microcontroller development board designed by Waveshare. Tiny size with onboard 1.46inch capacitive touch IPS screen, RTC chip, 6-axis IMU (3-axis accelerometer and 3-axis gyroscope), 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
  • 520KB of SRAM, 16MB onboard Flash memory
  • Type-C connector for easier use
  • Onboard 1.46inch LCD display, 412×412 resolution, 65K color
  • Supports 5-point touch function controlled via I2C interface, with interrupt support
  • 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
  • 14 × Multi-Function GPIO Pins
  • 2 × I2C, 2 × UART, 7 × 12-bit ADC and 12 × controllable PWM channels
  • Accurate clock and timer on-chip
  • Temperature sensor
  • 12 × Programmable I/O (PIO) state machines for custom peripheral support
Application Scenarios
RP2350 1.46 inch Capacitive Touch Round Display Development Board, 480×480 IPS Panel Display, 65K Color — reference image 4
IPS Display Panel

65K color, 412×412 resolution, with wide viewing angle

RP2350 1.46 inch Capacitive Touch Round Display Development Board, 480×480 IPS Panel Display, 65K Color — reference image 5
Capacitive 5-point touch

Supports capacitive 5-point touch function controlled via I2C interface for flexible operation and smooth UI interaction, with interrupt support

RP2350 1.46 inch Capacitive Touch Round Display Development Board, 480×480 IPS Panel Display, 65K Color — reference image 6
Onboard audio codec chip

Supports high-quality audio processing, providing clear and high-quality audio input and output.

RP2350 1.46 inch Capacitive Touch Round Display Development Board, 480×480 IPS Panel Display, 65K Color — reference image 7
dual-core, dual-architecture

The unique dual-core, dual-architecture capability of RP2350B 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

RP2350 1.46 inch Capacitive Touch Round Display Development Board, 480×480 IPS Panel Display, 65K Color — reference image 8

 

Supports C/C++, MicroPython, Arduino IDE

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

RP2350 1.46 inch Capacitive Touch Round Display Development Board, 480×480 IPS Panel Display, 65K Color — reference image 9 RP2350 1.46 inch Capacitive Touch Round Display Development Board, 480×480 IPS Panel Display, 65K Color — reference image 10 RP2350 1.46 inch Capacitive Touch Round Display Development Board, 480×480 IPS Panel Display, 65K Color — reference image 11

 

What’s On Board
RP2350 1.46 inch Capacitive Touch Round Display Development Board, 480×480 IPS Panel Display, 65K Color — reference image 12
  1. RP2350B
    Dual-core and dual-architecture design, up to 150MHz operating frequency
  2. QMI8658
    6-axis IMU includes a 3-axis gyroscope and a 3-axis accelerometer
  3. 1.27mm pin header
    adapting GPIO and other functional pins
  4. RTC chip
    PCF85063 RTC chip
  5. Batt. recharge manager
  6. Microphone
  7. RTC batt. header
    for connecting rechargeable RTC batt.
  8. Power indicator
  9. USB Type-C port
    for programming, USB 1.1 with device and host support
  1. Charge indicator
    Lithium batt. charge indicator, lights up when charging, off when fully charged (the light status is uncertain when the batt. is not connected)
  2. BOOT button
    Press it when resetting to enter download mode
  3. ES8311
    low-power audio codec chip
  4. 16MB Flash
  5. Speaker
  6. PWR button
    for power supply ON/OFF, supports custom functions
  7. MX1.25 batt. header
    MX1.25 2PIN connector, for 3.7V Lithium batt., supports charging and discharging
  8. TF card slot
  9. Amplifier chip

 

Interface definition

Onboard multiple interfaces for easier extension and development, offering greater flexibility

RP2350 1.46 inch Capacitive Touch Round Display Development Board, 480×480 IPS Panel Display, 65K Color — reference image 13
outline dimensions

without cover glass

 RP2350 1.46 inch Capacitive Touch Round Display Development Board, 480×480 IPS Panel Display, 65K Color — reference image 14

* measured manually, for reference only

with protective cover glass

 RP2350 1.46 inch Capacitive Touch Round Display Development Board, 480×480 IPS Panel Display, 65K Color — reference image 15

Additional information

Weight N/A

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