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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
Base board designed for Raspberry Pi CM4 modules. It 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.
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
Adapter from HDMI to VGA, 15cm
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
SoM Raspberry Pi CM4 Lite with the SoC Broadcom BCM2711 SoC (4 x Cortex-A72) running at 1.5 GHz, 1 GB LPDDR4 RAM. Raspberry Pi CM4001000
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 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 and 16 GB eMMC. Raspberry Pi CM4001016
SoM Raspberry Pi CM4 with the SoC Broadcom BCM2711 SoC (4 x Cortex-A72) running at 1.5 GHz, 1 GB LPDDR4 RAM and 32 GB eMMC. Raspberry Pi CM4001032
No product available!
Base board prepared for Rasberry Pi CM4 modules. It integrates the PoE circuit, it is equipped with connectors for all available interfaces, additionally on the board there is an RTC system and a fan connector. Waveshare Compute Module 4 PoE Board
PCIe to M.2 key M connector adapter designed to work with Raspberry Pi CM4 modules. It allows you to connect an NVMe SSD with an M.2 connector to the backplane via a PCIe connector. Waveshare PCIe TO M.2 (A)
PCIe connector adapter to 4 USB 3.2 Gen1 slots designed to work with Raspberry Pi CM4 modules. It allows you to connect devices with a USB connector to the base board via a PCIe connector. Waveshare PCIe TO USB 3.2 Gen1 (B)
Base board prepared for Rasberry Pi CM4 modules. It integrates the PoE circuit, it is equipped with connectors for all available interfaces, additionally on the board there is an RTC system and a fan connector. Waveshare Compute Module 4 PoE Board
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!
Base board dedicated to the Raspberry Pi CM4. It has the dimensions of a CM4 module and is equipped with basic connectors for interfaces. Waveshare CM4-NANO-A
CM5-DUAL-ETH-MINI-BOX (EU) is a compact development kit for the Raspberry Pi Compute Module 5 with dual Gigabit Ethernet ports, enabling use in network systems, routers, IoT devices, and edge computing solutions. The aluminum enclosure with integrated heatsinks provides efficient cooling, while the network ports and GPIO allow integration with various industrial and embedded systems. Raspberry Pi Compute Module 5 not included. Raspberry Pi Compute Module 5 not included.
No product available!
Base board dedicated to Raspberry Pi CM4 modules. Equipped with a 2.8" IPS LCD display. Waveshare CM4-DISP-BASE-2.8A
PoE HAT (H) is a high-efficiency power supply add-on for Raspberry Pi 5 and Compute Module 5, enabling data transmission and power delivery over a single Ethernet cable in accordance with the IEEE 802.3af/at standard. Thanks to the use of an isolated switching converter and compatibility with the official enclosure, it is suitable for stable and compact integration in network, automation, and remote device management projects.
Compute Module IO Board Plus is a prototype board that allows you to connect Raspberry Pi CM3 module and CM3L module. It is equipped with numerous GPIO pins, HDMI port, USB ports, camera and display ports. Compute Module IO Board Plus
The STA Fan Unit is a compact and efficient cooling solution designed to support the cooling of the Uptime Industries Compute Blade platform. With a high-quality Noctua NF-A4x20 5V PWM fan, it ensures reliability and stability in intensive working conditions, while offering simple installation and power supply without additional cabling. Uptime Industries FanSTA-1V1-0
No product available!
A set for building a minicomputer based on Raspberry Pi CM4. It consists of a metal housing with a fan, power supply, 4G module and Compute Module 4 PoE 4G Board. Waveshare CM4-IO-POE-BOX-A
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-B
Base board dedicated to Raspberry Pi CM4 modules. Equipped with a 2.8" IPS LCD display and an expander. Waveshare CM4-DISP-BASE-2.8A-Acce-A
Designed to work with the Raspberry Pi Compute Module 4 (CM4), the board offers a wide range of connectors, including M.2, HDMI, USB, Ethernet, and RS232, ideal for industrial applications. Equipped with a cooling fan, PoE, and 5G/4G support, the board ensures reliable operation in harsh environments, enabling integration with peripherals. Additionally, MIPI DSI and CSI-2 connectors allow for connection to displays and cameras, while the HDMI port supports 4K 30fps video, making it ideal for IoT and visual applications. Waveshare CM4-IO-POE-4G-BOX-EU
No product available!
Adapter with USB and HDMI connectors connected via FFC tape, among others for CM4-IO-BASE base plates. Waveshare USB HDMI Adapter
Kit with base board for Raspberry Pi CM4. Equipped with an LCD display with a touch panel, a 5 MP camera and a set of connectors. Waveshare CM4-DISP-BASE-7A-BOX-EU
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
reComputer R1013-10 is an industrial IoT computer with Raspberry Pi CM4, 2 GB RAM and 8 GB eMMC, offering 3 RS485 ports, two Ethernet ports with PoE support, and an M.2 NVMe slot. With edge AI support and extensive communication options, it is suitable for building automation systems, IoT, and fleet management.
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