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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
Raspberry Pi Pico 2W, based on the RP2350 microcontroller and has a built-in WiFi and Bluetooth communication module. Pi Pico 2W offers significantly increased performance and functionality thanks to the use of Cortex M33 and RISC-V cores, doubled SRAM memory and advanced security features, including Arm TrustZone. It is hardware and software compatible with previous models, making it an attractive choice for enthusiasts and professionals in the field of embedded systems
An enhanced version of the Raspberry Pi Pico 2 with access to all 48 GPIO pins and an RP2350B microcontroller (Cortex-M33 or RISC-V) clocked at up to 150 MHz. It offers 16 MB of Flash, 8 MB of RAM, and a microSD card reader, making it ideal for complex embedded and IoT projects. With USB-C, Qwiic/Stemma Qt, UEXT connectors, and BOOT/RESET buttons, it offers high flexibility and easy integration with peripherals. Olimex RP2350-PICO2-XXL
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Raspberry Pi Pico 2WH, based on the RP2350 microcontroller and has a built-in WiFi and Bluetooth communication module. Pi Pico 2WH offers significantly increased performance and functionality thanks to the use of Cortex M33 and RISC-V cores, doubled SRAM memory and advanced security features, including Arm TrustZone. It is hardware and software compatible with previous models, making it an attractive choice for enthusiasts and professionals in the field of embedded systems. Version with soldered joints.
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RP2040-Touch-LCD-1.69 is a high-performance, integrated MCU board designed for interactive device developers. With a touch display, 6-axis sensor, RTC, and power management, it is suitable for HMI systems, mobile devices, data loggers, and IoT solutions. Support for MicroPython and Arduino facilitates rapid prototyping and deployment.
RP2350-Zero enables rapid development of embedded applications while maintaining minimal mounting requirements and excellent flexibility in baseboard design. Particularly recommended for portable devices, educational use, and as a control module in larger systems.
No product available!
RP2350-LCD-0.96 offers a low-cost and flexible solution for creating projects involving information display, battery-powered operation, and full GPIO control. Ideal for portable devices, user interfaces, and educational applications.
RP2350-LCD-1.28 is an advanced, compact development module with a color LCD display and a rich set of interfaces, designed for embedded projects that require efficient graphics handling and communication. Thanks to its dual processor architectures and programmable peripheral resources, the module is suitable for use in smart devices, HMI systems, and next-generation IoT solutions.
No product available!
RP2350-LCD-1.28-B is a highly integrated development platform with a display, designed for applications requiring low power consumption and high flexibility in interface design. Thanks to its robust CNC enclosure and support for two processor architectures, the module is perfectly suited for use in portable systems, HMI devices, and intelligent embedded projects.
RP2350-Touch-LCD-1.28 is a modern development board with a color touch screen, dedicated to embedded project creators who require high performance and compact dimensions. Thanks to support for two architectures and open-source software, the module is perfectly suited for creating intelligent HMI devices, portable applications, and systems requiring versatile communication and user interaction.
RP2350-Touch-LCD-1.28-B is a compact development module with a color touch screen, ideal for projects requiring an HMI interface and mobile integration with sensors. Thanks to the CNC enclosure, the product gains durability and better heat dissipation, making it suitable for prototyping and embedded applications where reliability and elegant design are important. Support for multiple programming languages and extensive technical documentation facilitate rapid development of applications based on ARM and RISC-V architecture.
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No product available!
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No product available!
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