Product description
RP2350-Touch-LCD-2.1 is a development board with a round touchscreen. It combines a microcontroller, touchscreen, and multiple sensors in an integrated solution. The board is based on Raspberry Pi RP2350 and is suitable for HMI interfaces, IoT devices, dashboards, and portable applications.
The board features a 2.1-inch round IPS display with capacitive touch and a resolution of 480 × 480 pixels. It provides clear graphics and responsive user interaction. The display uses an SPI interface while the touch panel communicates via I2C.
The core is based on the RP2350 microcontroller with a dual-architecture design, supporting both Arm Cortex-M33 and RISC-V Hazard3. This provides flexibility during development and the ability to optimize the system depending on the application.
The board also includes integrated features such as a real-time clock (RTC), 6-axis IMU (accelerometer and gyroscope), and a microSD card slot. This enables the development of advanced and standalone systems without external modules. USB-C is used for programming and power supply, and development is supported via C/C++ and MicroPython.
Includes jumper wires: 12x dupont female, 4x dupont female
Specifications:
- Microcontroller: RP2350 (Raspberry Pi)
- Processor: Dual-core Arm Cortex-M33 + dual-core Hazard3 RISC-V
- Clock frequency: up to 150 MHz
- Memory: 520 KB SRAM
- Flash memory: 16 MB
- Display: 2.1 inch, IPS, 262K colors, capacitive touch
- Resolution: 480 x 480 pixels
- Display interface: SPI
- Touch interface: I2C
- RTC: built-in
- Temperature sensor: built-in
- GPIO: 9 pins
- Sensor: 6-axis IMU (accelerometer + gyroscope)
- Storage: microSD card slot
- USB: USB-C
- Interfaces: 2x SPI, 2x I2C, UART, 12-bit ADC, 9x PWM
- Dimensions: Ø53 mm
