zł971.80
4" IPS Display Development Board 480×480 with Touch - Waveshare 32700
ID: 1202690
zł143.64
Tax included
zł116.78 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
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.
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.
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.
Controller board layout
- RP2350B - Dual-core and dual-architecture design, up to 150 MHz operating frequency
- MX1.25 Lithium Batt. header - MX1.25 2P connector, for 3.7V Lithium Batt., supports charging and discharging
- Batt. recharge manager
- Buzzer
- 16MB Nor Flash
- SIT65HVD230DR - CAN transceiver
- PSRAM chip solder pads - Compatible with mainstream PSRAM chips for user expansion (soldering required)
- DEBUG interface
- RS485 and CAN terminal resistor selection - close by default
- RTC Batt. header - for connecting rechargeable RTC Batt. (only supports rechargeable RTC Batt.)
- XL2515QF20 - CAN controller
- 3.5mm 10pin screw terminal slot - for installing 3.5mm 10pin screw terminal block
- SY8293FCC power chip - Supports 7~36V DC power input
- Power supply indicator
- USB Type-C connector - for programming, USB 1.1 with device and host support
- TF card slot
- BOOT button - Press it when resetting to enter download mode
- RESET button
- PCF85063 - RTC chip
- SP3485 - RS485 transceiver
- QMI8658 - 6-axis IMU includes a 3-axis gyroscope and a 3-axis accelerometer
- 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. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
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