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Development board based on the RP2350A microcontroller with a 1.85-inch round capacitive LCD touch display at 360 x 360 resolution and 65K colors, supporting ARM Cortex-M33 and RISC-V architectures, designed for user interfaces and embedded systems. Waveshare RP2350-Touch-LCD-1.85C
RP2350 Touch LCD 1.85 in the standard version is a compact, highly integrated development board designed by Waveshare for building modern user interfaces, IoT devices, and embedded systems. The onboard RP2350A microcontroller, developed by Raspberry Pi, features a unique dual-core and dual-architecture design, enabling operation using either two ARM Cortex-M33 cores or two Hazard3 RISC-V cores with clock frequencies of up to 150 MHz.
The board integrates a round 1.85-inch capacitive IPS LCD with a resolution of 360 x 360 pixels and a 65K color depth. The display provides wide viewing angles, good readability, and smooth touch operation handled via an I2C interface with interrupt support, supporting intuitive graphical user interface development.

The board is equipped with 16 MB of Flash memory, a microSD card slot, an RTC chip, an audio codec, a microphone, and USB, UART, and I2C communication interfaces. The standard version does not include a speaker box or a battery, allowing easy integration into projects with a custom power supply or dedicated enclosure.

Pin definition

Note!
3.7 V lithium battery is not included
The set does not include a speaker enclosure
Data sheet
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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Development board based on the RP2350A microcontroller with a 1.85-inch round capacitive LCD touch display at 360 x 360 resolution and 65K colors, supporting ARM Cortex-M33 and RISC-V architectures, designed for user interfaces and embedded systems. Waveshare RP2350-Touch-LCD-1.85C