zł188.94 tax excl.
A set for building a minicomputer based on Raspberry Pi CM4. It consists of a metal case with a fan, a power supply and a Mini Base Board (B) and a USB HDMI to FCC adapter. Waveshare CM4-IO-BASE-Acce D
A set for building a minicomputer based on Raspberry Pi CM4 modules. It consists of a metal housing with a fan, a power supply and a Compute Module 4 Base Board (B) and USB HDMI to FCC adapter.
CM4-IO-BASE-B is equipped with special connectors for connecting the module and the outputs of all CM4 module interfaces, including USB, Ethernet, HDMI, DSI, two CSI connectors, 40-Pin GPIO connector compatible with HAT modules. The Mini Base Board is additionally equipped with a real-time clock (RTC) chip, a backup battery socket as well as a fan connector and a microSD card slot. At the bottom of the board there is also an M.2 connector for connecting additional modules or a disk and an FFC connector with a USB 2.0 and HDMI interface. Full documentation is available on the product Wiki page.


The 40-pin connector is color-coded, which makes it easy to connect expansion modules. The board has compact dimensions (85 x 56 mm) corresponding to the dimensions of the Raspberry Pi 4 model B minicomputers, thanks to which, after connecting the Raspberry Pi CM4 module (not included), it can be a replacement for standard Raspberry Pi minicomputers.
The metal case has openings for all connectors and a fan cutout, which ensures better cooling of the system. It is equipped with numerous holes for easy mounting, for example on the wall.

Adapter with USB and HDMI connectors connected via FFC tape. It allows you to add two USB connectors and HDMI connectors for base boards.

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
SoM Raspberry Pi CM4 with the SoC Broadcom BCM2711 SoC (4 x Cortex-A72) running at 1.5 GHz, 1 GB LPDDR4 RAM and 8 GB eMMC. Raspberry Pi CM4001008
No product available!
SoM Raspberry Pi CM4 with the SoC Broadcom BCM2711 SoC (4 x Cortex-A72) running at 1.5 GHz, 1 GB LPDDR4 RAM, 8 GB eMMC and wireless connectivity. Raspberry Pi CM4101008
No product available!
SoM Raspberry Pi CM4 with the SoC Broadcom BCM2711 SoC (4 x Cortex-A72) running at 1.5 GHz, 2 GB LPDDR4 RAM and 16 GB eMMC. Raspberry Pi CM4002016
SoM Raspberry Pi CM4 Lite with quad-core SoC Broadcom BCM2711 (4 x Cortex-A72) working at 1.5 GHz clock speed, 4 GB LPDDR4 RAM memory and wireless connectivity. Raspberry Pi CM4104000
No product available!
Base board prepared for Raspberry Pi CM4 modules. It is equipped with connectors for all available interfaces, additionally on the board there is a RTC system and a fan connector. Waveshare CM4-IO-BASE-B
A set for building a minicomputer based on Raspberry Pi CM4. It consists of a metal case with a fan, a power supply and a Mini Base Board (B). Waveshare CM4-IO-BASE-BOX-B
CM4-IO-BASE-B base board dedicated to Raspberry Pi CM4 modules in a set with a USB HDMI adapter to FCC. Waveshare CM4-IO-BASE-Acce B
reComputer R1113-10 is an IoT gateway and industrial controller based on Raspberry Pi CM4 with 2 GB RAM and 8 GB eMMC, equipped with RS485, RS232, DI, DO, and Ethernet interfaces with PoE support. It supports wireless communication and edge AI, making it suitable for automation, smart city, and monitoring systems.
No product available!
A set of minicomputer with a base board, to which the Raspberry Pi Compute Module can be connected and the Raspberry Pi resources can be flexibly used. Has support for Raspberry Pi CM3/CM3L/CM3+/CM3+L modules. The set is equipped with additional cooling in the form of a fan. Waveshare CM-IO-POE-BOX-EU
CMX-ADAPTER is a protection board dedicated to Raspberry Pi CM4 and CM5 modules, designed for intensive use and repeated connection with base expansion boards. It facilitates integration and protects connectors from mechanical damage.
Base board for the Raspberry Pi CM4. Allows the addition of 4G, 5G or LoRa communication. Comes with 4G module SIM7600G-H-M.2. Waveshare CM4-IO-WIRELESS-BASE-B-Acce-A (EU)
ED-CM4SEN-1208-C is a single board computer with a Raspberry Pi CM4 and a quad-core ARM Cortex-A72 1.5 GHz processor, equipped with eMMC, mPCIe, PCIe, Gigabit Ethernet, and five RS-232 ports. The design with a heatsink and an operating range of -25°C to 60°C allows it to be used in demanding industrial and network projects.
Cooling module designed to provide efficient cooling for the Uptime Industries Compute Blade platform, especially in the case of heavy workloads and 24/7 operation. Thanks to the advanced cooling system, RP2040 microcontroller and temperature sensors, the device guarantees stable operation and eliminates the risk of overheating, and also allows for flexible adjustment of the work logic and seamless integration with the Compute Blade. Uptime Industries FanSMART-1V1-0
No product available!
Cooling fan designed for mounting on Raspberry Pi CM4 modules. It is equipped with a 4-pin connector compatible with Compute Module 4 IO Board and Compute Module 4 PoE Board. Waveshare CM4-FAN-3007-12V
Miniature camera module with OV5647 5MP sensor dedicated to Raspberry Pi Zero and Compute Module. Equipped with a lens with a viewing angle of 72°. ArduCAM B006603
Cooling fan designed for mounting on Raspberry Pi CM4 modules. It is equipped with a 4-pin connector compatible with Compute Module 4 IO Board and Compute Module 4 PoE Board. Waveshare CM4-FAN-3007-B
The kit is based on the Raspberry Pi Compute Module 4 with a 5-inch IPS capacitive touch screen with a resolution of 720 x 1280. Designed for the Embedded Linux application. Seeed Studio 110070048
No product available!
Base board for Raspberry Pi CM4. It allows you to add 4G, 5G or LoRa communication via the M.2 B Key or Mini-PCIe connector. Comes with 4G SIM7600G-H-PCIE module. Waveshare CM4-IO-WIRELESS-BASE-Acce-A-EU
The Compute Module 4 IO Board is a companion board for Raspberry Pi Compute Module 4 (supplied separately). It is designed for use both as a development system for Compute Module 4 and as an embedded board integrated into end products.
Base board dedicated to Raspberry Pi CM4. It has the dimensions of a CM4 module and is equipped with an 8 MP camera and basic connectors for interfaces. Waveshare CM4-NANO-C
No product available!
The Raspberry Pi Compute Module 5 IO Board is a versatile base board designed for embedded system designers and Raspberry Pi enthusiasts. It provides a wide range of expansion options and full support for different Compute Module 5 module variants. It has extensive connectivity via USB Type-C, HDMI 2.0, GPIO, MIPI DSI/CSI-2, and M.2 M-Key, making it an ideal platform for prototyping, implementing IoT projects, and advanced electronics and smart home applications.
Miniature camera module with OV5647 5MP sensor dedicated to Raspberry Pi Zero and Compute Module. Equipped with a lens with a viewing angle of 160°. ArduCAM B006605
4-channel PCIe port expander. It can be powered with 12 V via a PCIe connector or an external DC connector. Waveshare PCIe-Packet-Switch-4P
A set for building a minicomputer based on Raspberry Pi CM4. It consists of a metal case with a fan, a power supply and a Mini Base Board (B) and a USB HDMI to FCC adapter. Waveshare CM4-IO-BASE-Acce D