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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
Compute Module 4 PoE Board is the base board for Raspberry Pi CM4 modules. The board is equipped with special connectors for connecting the module and pins of all CM4 module interfaces, e.g. USB, Ethernet, HDMI, DSI, CSI, 40-Pin GPIO connector compatible with HAT modules. The IO Board is additionally equipped with a real time clock (RTC) and a fan connector. It integrates a PoE circuit that allows the set to be powered via an Ethernet cable. Full documentation is available on the product Wiki page.

Compared to the original Raspberry Pi CM4IO Board, apart from the PoE 802.3af function, the board has an increased number of USB ports (4 x USB 3.2) and an extended power range from 7 to 36 V. In addition, it supports both 5 V and 12 V fans , and the 40-pin connector has been color-coded, which makes prototyping devices much easier.
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
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.
No product available!
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
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, 8 GB eMMC and wireless connectivity. Raspberry Pi CM4102008
No product available!
SoM Raspberry Pi CM4 with the SoC Broadcom BCM2711 SoC (4 x Cortex-A72) running at 1.5 GHz, 4 GB LPDDR4 RAM and 8 GB eMMC. Raspberry Pi CM4004008
No product available!
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!
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
No product available!
Advanced carrier board compatible with Raspberry Pi Compute Module 5 (CM5) and Compute Module 4 (CM4), offering support for modules in high-performance and energy-efficient servers. With PoE power supply, rack-mountability, and support for up to 20 units in a 1U space, it allows for scaling performance to 80 ARM cores, 160 GB RAM, and 10 TB NVMe storage, meeting needs from IoT projects to advanced cloud systems. BladeBasic-V1-0
No product available!
Industrial IoT backplane for Raspberry Pi CM. It uses the SIM7600G-H chip for 4G, 3G, 2G communication, and has a 10/100M Ethernet port with PoE function and a 2.4 GHz WiFi module. Enclosed in an aluminum housing. Waveshare CM-IO-POE-4G-BOX
No product available!
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
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
CM5-PoE-BASE-A is a functional base board for the Raspberry Pi Compute Module 5, equipped with PoE power supply and a rich set of peripheral interfaces. With support for NVMe drives, MIPI cameras and displays, and two HDMI ports, it is well-suited for industrial projects, AI systems, and multimedia solutions. Ideal for prototyping and integration into finished products.
Base board prepared for Raspberry Pi CM4 modules. It integrates the PoE circuit, it is equipped with connectors for all available interfaces, additionally on the board there is a RTC system and a fan connector. Waveshare Compute Module 4 PoE Board (B)
Screen with a capacitive touch panel dedicated to the Raspberry Pi CM4. It can be used not only as an ordinary mirror, but also as a convenient computer for browsing the Internet or playing multimedia files. Waveshare 13.3inch Magic Mirror C4 (EU)
A set for building a minicomputer based on Raspberry Pi CM4. It consists of a metal housing with a fan, a power supply and a Compute Module 4 PoE Board (B). Waveshare CM4-IO-POE-BOX-B
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.
CM5-DUAL-ETH-MINI is a compact base board with a dual Gigabit Ethernet interface, designed for the Compute Module 5. It enables the development of routers, network gateways, and industrial systems with high network throughput and a flexible GPIO interface. Thanks to its rich set of connectors and small dimensions, it is suitable for both prototyping and integration into final products.
No product available!
CM5-IO-BASE-B is an advanced IO board for the Raspberry Pi Compute Module 5, offering a rich set of communication interfaces and encryption support. With its compact design and expansion options, it is ideal for industrial applications, multimedia projects, and as a base for building miniature computers.
No product available!
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)
Advanced solution for efficient thermal management and airflow optimization in Compute Blade system, enabling easy cluster scalability in limited space. With a flexible chassis that accommodates up to 4 Compute Blades and 2 fan units, BladeRunner provides high compute density, reliability and ease of integration in large installations without the need for complex cooling and power systems. Uptime Industries BladeRunner-4
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Base board dedicated to Raspberry Pi CM4 modules. It is equipped with RJ45, USB 3.2, HDMI, DSI, CSI connectors and M.2 B KEY socket for the 4G/5G module. Additionally, the board has an RTC system and a fan connector. Waveshare CM4-DUAL-ETH-4G/5G-BASE
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