zł138.31 tax excl.
This Raspberry Pi RP2350B microcontroller development board features a dual-core ARM Cortex-M33 or Hazard3 RISC-V processor. It features a 2.8-inch 480x480 circular IPS display with a capacitive touchscreen and LVGL support. It includes 16MB of flash memory, a real-time clock, a 6-axis motion sensor, a microSD slot, and a lithium battery connector. It's ideal for HMI, IoT, and smart wearable device projects. Waveshare RP2350-Touch-LCD-2.8C
The RP2350 2.8″ Round Display development board is a modern and versatile solution based on the Raspberry Pi RP2350B microcontroller with a unique dual-core, dual-architecture design. It allows switching between ARM Cortex-M33 and Hazard3 RISC-V cores, providing developers with flexibility and freedom to experiment in a stable environment. The board features a 2.8-inch round IPS display with a 480×480 pixel resolution, delivering excellent image quality, a wide 160° viewing angle, and smooth operation of graphical interfaces such as LVGL. The capacitive touch screen supports the I2C interface and offers high touch precision, ensuring intuitive operation for HMI applications. The board includes 16 MB of onboard Flash memory and 520 KB of SRAM, expandable with an external PSRAM chip. It also integrates a micro SD card slot, a USB 1.1 interface (host/device), and a lithium battery charging connector, making it suitable for portable applications.

| 1. RP2350B Chip | 12. USB Type-C Connector |
| 2. 16MB Flash Memory | 13. ME6217C33M5G Regulator |
| 3. PSRAM Solder Pads | 14. Charging Indicator |
| 4. Micro SD Card Slot | 15. ON/OFF Power Switch |
| 5. RTC Battery Connector | 16. RESET Button |
| 6. PCF85063 (RTC) Chip | 17. BOOT Button |
| 7. I2C Connector | 18. MX1.25 Battery Connector |
| 8. UART Connector | 19. ETA6096 Chip |
| 9. Buzzer | 20. QST Position Sensor |
| 10. PIO-USB Type-C Port | 21. 12-pin Connector |
| 11. USB Type-C Connector | — |
The integrated QMI8658 6-axis motion sensor enables motion and orientation detection, while the PCF85063 RTC ensures precise timekeeping. Thanks to its low-power modes, the board is ideal for portable and energy-efficient embedded systems. It supports programming in C/C++, MicroPython, and Arduino IDE, with a rich set of SDKs, libraries, and examples available to simplify development. The board integrates multiple communication interfaces, including GPIO, UART, and I2C, for connecting external modules and sensors. The ST7701 display controller ensures smooth and stable screen operation. The RP2350 2.8″ Round Display Development Board is an excellent choice for developers building HMI systems, smartwatches, intelligent devices, or IoT projects seeking a reliable and powerful development platform.
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
Cable with USB typ A and USB typ C connectors, cable length 0.5 m. LANBERG
Cable with USB typ A and USB typ C connectors, cable length 1 m. LANBERG CA-USBO-10CC-0010-BK
Cable with USB typ A and USB typ C connectors, cable length 1,8 m. LANBERG CA-USBO-10CC-0018-BK
RP2350-Touch-AMOLED-1.43-B is a compact development board with an AMOLED display and capacitive touch, enclosed in a robust CNC-machined case. Integrated sensors and interfaces offer extensive expansion and application possibilities in HMI projects, wearable electronics, and smart control systems. Support for C/C++, MicroPython, and Arduino IDE, along with rich SDK resources, facilitates rapid project deployment.
Waveshare RP2350-CAN is a compact development board with CAN bus support, featuring the RP2350A microcontroller with a dual Arm/RISC-V architecture. It is used in communication systems, industrial automation, and as an educational platform, offering full compatibility with Raspberry Pi Pico.
No product available!
RP2350-LCD-1.47-A-M is an integrated development platform with a USB Type-C port and pre-soldered headers, enabling the creation and testing of applications based on the modern RP2350A microcontroller. Featuring an LCD display, large memory capacity, and the ability to choose between ARM and RISC-V architectures, the module is suitable for educational projects, embedded systems, and IoT solutions.
RP2350-LCD-1.47-B-M is an advanced yet compact development board designed to work with the RP2350A microcontroller. The integrated LCD display, USB Type-A port, TF card slot, and pre-soldered headers facilitate quick setup and easy integration into various projects. The dual architecture (ARM and RISC-V) provides great flexibility for learning and testing embedded applications, control systems, and IoT devices.
RP2350-Touch-AMOLED-1.8 is a compact board with a touchscreen AMOLED display, an RP2350A microcontroller, and a rich set of peripheral features. It enables rapid development of modern interactive devices with a graphical interface, sensor support, and audio, ideal for educational and embedded applications.
RP2350-Touch-AMOLED-1.8 with battery is an advanced development board with an AMOLED display, touch support, motion sensors, audio, and a wide range of interfaces. Designed for mobile and embedded applications, it enables the creation of compact interactive devices with full open-source support.
RP2350-Touch-AMOLED-1.64-M is a compact board featuring the RP2350 microcontroller and an AMOLED display, equipped with touch input, motion sensors, and a full set of peripheral interfaces. Designed for modern mobile applications, HMI systems, and experiments with RISC-V and ARM architectures.
A module based on the RP2040 microcontroller that lets you build your own two-player arcade controller, supporting up to 30 buttons and two joysticks. When connected via USB-C, it is automatically detected as a standard game controller on PC, Mac and Linux. With DuPont, Qw/ST connectors and support for backlit Plasma buttons, assembly and expansion are quick and solderless. Pimoroni PIM741
A compact, wireless light and sound effects controller based on the RP2040 microcontroller with a Raspberry Pi RM2 Wi-Fi and Bluetooth module. It allows you to control mono and RGB LEDs, create lighting animations, and play sound effects thanks to the built-in I2S audio amplifier. It supports sensors and modules via Qw/ST and JST-SH connectors, and effects can be triggered by motion, sound, or remotely over a network. The plug-and-play kit includes a full set of accessories (LED, speaker, PIR sensor, and power supply). Pimoroni PIM753
A compact, wireless light and sound effects controller based on the RP2040 microcontroller with a Raspberry Pi RM2 Wi-Fi and Bluetooth module. It allows you to control mono and RGB LEDs, create lighting animations, and play sound effects thanks to the built-in I2S audio amplifier. It supports sensors and modules via Qw/ST and JST-SH connectors, and effects can be triggered by motion, sound, or remotely over the network. Pimoroni PIM728
An advanced development board based on the modern RP2350 microcontroller, designed for demanding embedded projects, IoT, and prototyping. It maintains full compatibility with the Raspberry Pi Pico form factor while offering significantly higher performance thanks to a dual-core Arm Cortex-M33 processor and ample Flash and PSRAM. The built-in Raspberry Pi RM2 module provides 2.4 GHz Wi-Fi and Bluetooth connectivity, enabling easy integration with networks and cloud services. A USB-C connector, a Qw/ST interface for I²C modules, RESET and BOOT buttons, and a user LED make the Pico Plus 2W a convenient and versatile tool. Pimoroni PIM726
No product available!
A scaled-up, fully functional version of the Raspberry Pi Pico 2, designed for learning, demonstrations, and educational workshops. The board is based on the modern RP2350 microcontroller with two Arm Cortex-M33 or RISC-V Hazard3 cores clocked at up to 150 MHz, 520 KB of SRAM, and 4 MB of Flash memory. Large pads and holes allow for solderless connection using alligator clips. The kit includes a full set of large components, making it ideal for STEM education. Pimoroni PIM748
No product available!
A scaled-up, fully functional version of the Raspberry Pi Pico 2, designed for learning, demonstrations, and educational workshops. The board is based on the modern RP2350 microcontroller with two Arm Cortex-M33 or RISC-V Hazard3 cores clocked at up to 150 MHz, 520 KB of SRAM, and 4 MB of Flash memory. Large pads and holes allow for solderless connection of components using alligator clips. Pimoroni PIM747
No product available!
An educational platform based on the modern RP2350 microcontroller with two Arm Cortex-M33 cores up to 150 MHz, 520 KB of SRAM, and 16 MB of Flash memory. It features a 2.8" color IPS display with a resolution of 320 × 240 px, six user buttons, a piezo speaker, and a mini breadboard for solderless prototyping. Numerous GPIO pins, ADCs, servo connectors, alligator clips, and two Qw/ST ports enable quick connection of sensors and actuators. Pimoroni PIM744
No product available!
An educational platform based on the modern RP2350 microcontroller with two Arm Cortex-M33 cores up to 150 MHz, 520 KB of SRAM, and 16 MB of Flash memory. It features a 2.8" color IPS display with a resolution of 320 × 240 pixels, six user buttons, a piezo speaker, and a mini breadboard for solderless prototyping. Numerous GPIO, ADC, servo connectors, alligator clips, and two Qw/ST ports enable quick connection of sensors and actuators. Pimoroni PIM720
No product available!
This Raspberry Pi Pico development board is based on the RP2350B microcontroller with dual Arm Cortex-M33 cores running at up to 150 MHz. It offers 520 KB of SRAM, 16 MB of Flash, and 8 MB of PSRAM, making it ideal for memory-intensive projects. It features a USB-C connector, a Qw/ST port for I2C sensors, an SP/CE connector, an SWD debug interface, and reset and boot buttons. Pimoroni PIM724
This Raspberry Pi RP2350B microcontroller development board features a dual-core ARM Cortex-M33 or Hazard3 RISC-V processor. It features a 2.8-inch 480x480 circular IPS display with a capacitive touchscreen and LVGL support. It includes 16MB of flash memory, a real-time clock, a 6-axis motion sensor, a microSD slot, and a lithium battery connector. It's ideal for HMI, IoT, and smart wearable device projects. Waveshare RP2350-Touch-LCD-2.8C