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ID: 1202690
5902186338395
zł148.28
Tax included

zł120.55 tax excl.

Development board based on the RP2350B microcontroller with a 4-inch IPS display (480 × 480 px) and a 5-point capacitive touch panel, featuring CAN, RS485, I2C interfaces, RTC, a 6-axis IMU, and a TF card slot. Designed for modern HMI interfaces and multi-touch control systems. Waveshare RP2350-Touch-LCD-4

6 weeks
Awaiting delivery
Kamami is the official distributor of Waveshare displays, accessories and modules.

Description

The Waveshare RP2350-Touch-LCD-4 is a high-performance, highly integrated development board designed for building devices with graphical user interfaces and touch interaction. It is based on the RP2350B microcontroller designed by Raspberry Pi, featuring a unique dual-core, dual-architecture design that allows selection between ARM Cortex-M33 cores or Hazard3 RISC-V cores. The MCU operates at up to 150 MHz and includes 520 kB of SRAM and 16 MB of Flash memory, with the option to expand memory using external PSRAM via dedicated solder pads.

                                                          p1202691-RP2350-LCD-4-details-1.jpg

The board integrates a 4-inch IPS display with a resolution of 480 × 480 px, supporting 65K colors and wide viewing angles of up to 160°. The RP2350-Touch-LCD-4 version adds a capacitive touch panel supporting up to 5 touch points, connected via I2C with interrupt support, enabling smooth and intuitive HMI operation.

                                                          p1202690-RP2350-LCD-4-details-4-2.jpg

A rich set of onboard peripherals is provided, including a 6-axis IMU, RTC, TF (microSD) card slot, buzzer, and communication interfaces CAN, RS485, and I2C. The board supports power from a 3.7 V Li-Ion battery with charging capability, as well as an external 7–36 V DC power input. Programming is performed via USB Type-C using drag-and-drop mass storage, with support for C/C++, MicroPython, and Arduino IDE.

Thanks to bottom or rear wiring options, the board is easy to integrate into industrial enclosures, embedded systems, and DIN-rail installations.

                                                         p1202691-RP2350-LCD-4-details-9.jpg

                                                                                                                                Controller board layout

                                                         p1202691-RP2350-LCD-4-details-intro.jpg

  1. RP2350B - Dual-core and dual-architecture design, up to 150 MHz operating frequency
  2. MX1.25 Lithium Batt. header - MX1.25 2P connector, for 3.7V Lithium Batt., supports charging and discharging
  3. Batt. recharge manager
  4. Buzzer
  5. 16MB Nor Flash
  6. SIT65HVD230DR - CAN transceiver
  7. PSRAM chip solder pads - Compatible with mainstream PSRAM chips for user expansion (soldering required)
  8. DEBUG interface
  9. RS485 and CAN terminal resistor selection - close by default
  10. RTC Batt. header - for connecting rechargeable RTC Batt. (only supports rechargeable RTC Batt.)
  11. XL2515QF20 - CAN controller
  12. 3.5mm 10pin screw terminal slot - for installing 3.5mm 10pin screw terminal block
  13. SY8293FCC power chip - Supports 7~36V DC power input
  14. Power supply indicator
  15. USB Type-C connector - for programming, USB 1.1 with device and host support
  16. TF card slot
  17. BOOT button - Press it when resetting to enter download mode
  18. RESET button
  19. PCF85063 - RTC chip
  20. SP3485 - RS485 transceiver
  21. QMI8658 - 6-axis IMU includes a 3-axis gyroscope and a 3-axis accelerometer
  22. 4inch display panel connector

Features

  • Microcontroller: RP2350B
  • Architecture: dual-core ARM Cortex-M33 or dual-core Hazard3 RISC-V
  • Clock frequency: up to 150 MHz
  • SRAM: 520 kB
  • Flash memory: 16 MB
  • Memory expansion: PSRAM (solder pads)
  • Display type: IPS
  • Display size: 4"
  • Resolution: 480 × 480 px
  • Color depth: 65K
  • Viewing angles: up to 160°
  • Touch panel: capacitive, 5-point
  • Touch interface: I2C (with interrupts)
  • IMU: 6-axis (accelerometer + gyroscope)
  • RTC: PCF85063
  • Card slot: TF (microSD)
  • Interfaces: CAN, RS485, I2C
  • USB: USB 1.1 device/host
  • USB connector: USB Type-C
  • Power supply: 7–36 V DC or 3.7 V Li-Ion battery
  • Programming: USB mass storage (drag-and-drop)
  • PIO: 12 programmable state machines

Kit includes

  • Waveshare RP2350-Touch-LCD-4 development board
  • 3.5 mm 10-pin screw terminal block (rear wiring)
  • 3.5 mm 10-pin screw terminal block (bottom wiring)
1202690

Data sheet

Microcontroller
RP2350B
Flash memory
16 MB
Number of I/O
12
Ethernet
none
WiFi/BT module
No
Bluetooth module
No
MicroSD slot
Yes
Length
84,2 mm
Width
84,2 mm
USB connector type
USB type C

Manufacturer

  • BTC Korporacja sp. z o. o.
  • Ludwinowo Zegrzyńskie 52G
  • 05-140 Ludwinowo Zegrzyńskie
  • Poland
  • [email protected]
  • 22 767 36 20

Responsible person

  • BTC Korporacja sp. z o. o.
  • Ludwinowo Zegrzyńskie 52G
  • 05-140 Ludwinowo Zegrzyńskie
  • Poland
  • [email protected]
  • 22 767 36 20

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