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A base board dedicated to Raspberry Pi CM4 modules. It is equipped with connectors for basic interfaces including USB, USART, SPI and I2C. Seeed Studio 103100163
Base board designed for Raspberry Pi CM4 modules. It is equipped with special connectors for connecting the module and pinouts for the CM4 module's basic interfaces, including USB, CSI, USART, SPI and I2C. The Ochin Tiny Carrier Board is not equipped with a microSD card slot, so it can only work with modules with eMMC memory. Full documentation is available on the product page.

The expansion module has a compact design (the same size as the CM4 module), making it suitable for undersized robot projects. It has a built-in DC-DC converter with a capacity of 7 A and can be powered directly from a LiPo battery with a voltage of 7 to 28 V. The USB power circuit is further protected by a current switch on the USB VBUS line, which causes the voltage on the USB to be cut off if the current drawn reaches a threshold of 3 A.
The board is compatible with all Raspberry Pi CM4 modules equipped with eMMC. It has also been tested to work with the OpenHD software, which allows HD video streaming from a mobile station (rover, drone, aircraft, etc.) to a ground station. It is designed for a wide range of applications such as robotics, home automation and IoT projects.
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, 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, 1 GB LPDDR4 RAM, 16 GB eMMC and wireless connectivity. Raspberry Pi CM4101016
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, 32 GB eMMC and wireless connectivity. Raspberry Pi CM4101032
No product available!
Heatsink designed for mounting on Raspberry Pi CM4 modules. Komaptybilny with base boards Compute Module 4 IO Board and Compute Module 4 PoE Board. Waveshare CM4-HEATSINK
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
CM5-NANO-B is a base board for Raspberry Pi Compute Module 5, offering full functionality in a compact form. With support for high-speed interfaces such as USB 3.2, HDMI 4K, PCIe, and MIPI, it serves as an ideal platform for prototyping and deploying embedded systems. The ability to integrate with DSI/CSI, use external cooling, and connect to a Gigabit Ethernet network makes the board well-suited for industrial, IoT, and consumer applications. Variant suitable for CM5 Lite and eMMC versions – the Compute Module 5 itself must be purchased separately.
No product available!
CM4-IO-BASE-A base board dedicated to Raspberry Pi CM4 modules in a set with a USB HDMI adapter to FCC. Waveshare CM4-IO-BASE-Acce A
No product available!
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.
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)
No product available!
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.
No product available!
Adapter with a set of connectors specific to Raspberry Pi 4 Model B. Allows you to adapt Raspberry Pi CM4 Lite/EMMC modules to projects based on Pi 4 Model B. Waveshare CM4-to-Pi4-Adapter
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
Base board dedicated to Raspberry Pi CM4 modules. Equipped with a 2.8" IPS LCD display. Waveshare CM4-DISP-BASE-2.8A
Industrial controller based on Raspberry Pi Compute Module 5, ideal for edge computing, IoT and industrial automation. Equipped with Broadcom BCM2712 processor, 8 GB RAM and 32 GB eMMC, it has Ethernet, RS232/485 interfaces and digital and analog I/O. Robust metal housing with DIN rail mounting and optional 4G/LTE and NVMe SSD modules provide durability and flexibility for industrial applications. Cytron IRIV-PICL5-W832
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)
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!
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
A set for building a minicomputer based on Raspberry Pi CM4. It consists of a display enclosed in a housing, a power supply and an antenna. Waveshare 13.3inch PiPad C4
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
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!
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!
A base board dedicated to Raspberry Pi CM4 modules. It is equipped with connectors for basic interfaces including USB, USART, SPI and I2C. Seeed Studio 103100163