Product description
RP2350 Touch LCD 1.46 is a development board that combines a round capacitive touch display with a powerful RP2350 microcontroller. The board is intended for applications where both graphics and interactivity are required, such as IoT devices, dashboards, and user interfaces.
The display is 1.46 inches and has a resolution of 412 x 412 pixels with 65K colors, providing good detail in a compact form factor. The capacitive touch function supports multi-touch detection and enables intuitive interaction directly on the screen.
The board is based on the RP2350B from Raspberry Pi, a dual-core microcontroller with dual architecture, providing flexibility in development and the ability to combine high performance with low power consumption. Integrated memory includes both SRAM and external flash, making the board suitable for graphics-intensive applications.
The display communicates via a QSPI interface, enabling high-speed data transfer for graphics. The board is also equipped with multiple GPIO and peripheral interfaces, allowing connection of sensors and external modules in more advanced system designs.
USB-C is used for both power supply and programming, simplifying development and integration. The compact design combined with the integrated display makes the module suitable for both prototyping and end products.
Specifications:
- Microcontroller: RP2350B (Raspberry Pi)
- Display: 1.46 inch, round
- Resolution: 412 x 412 pixels
- Color depth: 65K colors
- Touch function: Capacitive, multi-touch
- Communication interface: QSPI (display), GPIO
- Memory: 520 KB SRAM, 16 MB flash
- Connection: USB-C
- RTC: Yes, PCF85063
- Microphone: Yes
- Speaker: Yes
- Support for Li-Ion/LiPo power/charging: Yes, 3.7 V connection
- Memory card: microSD card slot
- IMU: Yes, 6-axis QMI8658
- Other: Integrated display and touch panel, multiple GPIO
- Applications: GUI, IoT, embedded systems