Creating an embedded computer is a difficult task due to the numerous parameters and limitations that need to be taken into account, as well as very high-tech creation paths. Today, however, we deal with embedded computers practically everywhere. Just take a look around to see modern LCD touchscreens in your immediate surroundings. We can also admire the incredible intelligence of devices that use processors, distinguished by their powerful computing performance. This applies not only to industrial apparatus or video equipment but also to ticket machines on buses and trams, which increasingly rarely resemble those of a few years ago. To design signal paths and high-speed busbars, you need a lot of technical knowledge, as well as experience and great skills. However, the manufacturers of Raspberry Pi decided to make this task easier for us and offered the Raspberry Pi Compute Module, i.e. ready-made modules to create an embedded computer.
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Original Prusa i3 MK3/S/+ to MK4 upgrade kit - for self-assembly
Index: PSA-23193
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BleBox ReflectiveSwitch - reflective LED driver 12-24V / 4A
Index: BOX-08901
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Raspberry Pi CM4 Compute Module 4 - 2GB RAM + 16GB eMMC + WiFi/Bluetooth - CM4102016
Raspberry Pi CM4 is a miniaturized version of Raspberry Pi 4B minicomputer. The module has classic Raspberry capabilities with interfaces terminated with two multi-pin...
Index: RPI-18192
Index: RPI-18192
Raspberry Pi CM4 Compute Module 4 - 1GB RAM + 8GB eMMC - CM001008
Raspberry Pi CM4 is a miniaturized version of Raspberry Pi 4B minicomputer. The module has classic Raspberry capabilities with interfaces terminated with two multi-pin...
Index: RPI-18179
Index: RPI-18179
Raspberry Pi CM4 Compute Module 4 - 2GB RAM + 8GB eMMC - CM4002008
Raspberry Pi CM4 is a miniaturized version of Raspberry Pi 4B minicomputer. The module has classic Raspberry capabilities with interfaces terminated with two multi-pin...
Index: RPI-18187
Index: RPI-18187
Raspberry Pi CM4 Compute Module 4 - 4GB RAM + 8GB eMMC - CM4004008
Raspberry Pi CM4 is a miniaturized version of Raspberry Pi 4B minicomputer. The module has classic Raspberry capabilities with interfaces terminated with two multi-pin...
Index: RPI-18195
Index: RPI-18195
U.FL WiFi Raspberry Pi antenna - for Raspberry Pi CM4
SMA antenna with SMA - U.FL adapter for Raspberry Pi Compute Module 4 . A set compatible only with Raspberry Pi in CM4 version, which is equipped with U.FL antenna connector...
Index: RPI-18212
Index: RPI-18212
Aluminum Heatsink for Raspberry Pi CM4 Compute Module 4 with thermoconductive tape - black
Aluminium heatsink designed for Raspberry Pi minicomputer ( Compute Module 4 version). Black aluminium heatsink provides good heat dissipation from CM4 board elements...
Index: WSR-19713
Index: WSR-19713
PCIe to USB 3.2 adapter HUB 4x USB - compatible with Raspberry Pi CM4 - Waveshare 18899
PCIe to USB 3.2 adapter created by Waveshare company. After connecting to PCIe slot it expands device interfaces by 4 USB 3.2 ports . Adapter is compatible with CM4IO...
Index: WSR-20090
Index: WSR-20090
reTerminal DM - panel mounting kit - Seeedstudio 110061503
The kit allows you to mount the reTerminal DM device on a panel or housing. Thanks to high-quality materials and solid mounting, the set ensures durability, ideal for...
Index: SEE-24248
Index: SEE-24248
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Raspberry Pi CM4 Lite Compute Module 4 - 4 GB RAM + WiFi / Bluetooth - CM4104000
Raspberry Pi CM4 Lite is a miniaturized version of Raspberry Pi 4B minicomputer. The module has classic Raspberry capabilities with interfaces terminated on two multi-pin...
Index: RPI-18198
Index: RPI-18198
Dedicated aluminum heatsink for Raspberry Pi CM4 - Waveshare 22097
Aluminum heat sink dedicated to the Raspberry Pi Compute Module 4 (CM4) , created by the company Waveshare. The heat sink covers the entire surface of the Raspberry Pi Compute...
Index: WSR-21715
Index: WSR-21715
Dedicated All-in-One 3007 Cooling Fan for Raspberry Pi CM4 - Waveshare 22096
Waveshare's dedicated, quiet All-in-One cooling for Raspberry Pi Compute Module 4 (CM4) modules consists of a fan located on a large heat sink with a four-pin cable. The fan...
Index: WSR-21716
Index: WSR-21716
Raspberry Pi CM4IO - extension board for Raspberry Pi CM4 Compute Module 4
An extension module designed for the miniaturized version of Raspberry Pi 4B in the form of Compute Module 4. It allows to lead its connectors to GPIO pins. Additionally it...
Index: RPI-18213
Index: RPI-18213
Mounting fan 3007 - 5V - for Raspberry Pi CM4 - Waveshare 23326
Mounting fan from Waveshare that allows for quick and effective heat dissipation from the module that heats up during operation. It is compatible with the Raspberry Pi CM4...
Index: WSR-22142
Index: WSR-22142
Nano Base Board (C) is a compact pin expander for Raspberry Pi Compute Module 4 Lite / eMMC . This small development board is equipped with an IMX219-D160 camera with a...
Index: WSR-24605
Index: WSR-24605
Raspberry Pi CM4 Compute Module 4 - 2GB RAM + 8GB eMMC + WiFi/Bluetooth - CM4102008
Raspberry Pi CM4 is a miniaturized version of Raspberry Pi 4B minicomputer. The module has classic Raspberry capabilities with interfaces terminated with two multi-pin...
Index: RPI-18191
Index: RPI-18191
CM4 Maker Board - Carrier Board for Raspberry Pi CM4 - Cytron V-MAKER-CM4
The CM4 Maker Board is a base board created for the Raspberry Pi Compute Module 4 . It allows you to output module interfaces such as: USB 2.0, Ethernet, HDMI, DSI, CSI to...
Index: CTN-23094
Index: CTN-23094
Mini Base Board A - for Raspberry Pi CM4 - Waveshare 19887
A miniature Waveshare base board designed to work with Raspberry Pi CM4 , facilitating the expansion and adaptation of the module in various projects. It offers interfaces...
Index: WSR-20643
Index: WSR-20643
Raspberry Pi Zero 2W to CM3 Adapter - Waveshare 22590
Waveshare adapter module, with which you can put the Raspberry Pi Zero 2W minicomputer in the slot for the Raspberry Pi Compute Module 3 module. Raspberry Pi Zero 2W is...
Index: WSR-21700
Index: WSR-21700
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EdgeBox RPi 200 - Industrial Edge Controller 2GB RAM + 8GB eMMC - Seeedstudio 102110772
EdgeBox RPi 200 is an industrial controller based on the Raspberry Pi Compute Module 4 . This model is equipped with 2 GB of RAM and 8 GB of eMMC memory . EdgeBox RPi 200...
Index: SEE-22532
Index: SEE-22532
PiTray mini from DFRobot is an I/O board that allows you to create clusters with the Raspberry Pi Compute Module 4 equipped with USB 2.0 and GPIO connectors. The Compute...
Index: DFR-19023
Index: DFR-19023
Raspberry Pi CM4 to CM3 adapter - Waveshare 22594
Adapter created by Waveshare, with which you can continue to use the Raspberry Pi CM3 connector standard, while updating existing projects with the newer Raspberry Pi Compute...
Index: WSR-21699
Index: WSR-21699
The reTerminal E10-1 extension to the reTerminal allows for mobile device power, wireless communication and industrial data transmission with audio support. The module is...
Index: SEE-22127
Index: SEE-22127
Case for Raspberry Pi CM4IO - black-transparent opened
The transparent enclosure designed for Raspberry Pi CM4IO is made of acrylic. The walls are 3mm thick. Housing consists of two parts assembled with included screws and...
Index: GRL-19019
Index: GRL-19019
Dual Gigabit Ethernet Carrier Board for Raspberry Pi Compute Module 4 - Seeedstudio 102110497
Dual Gigabit Ethernet module is an expansion board with 2 Ethernet up to 1000 Mbit/s , 2 USB 3.0 ports and a number of peripherals such as CSI, DSI, microHDMI , FPC connector...
Index: SEE-19296
Index: SEE-19296
See also
Time-to-market, or how to do something without making a fuss...
The designers of the Raspberry Pi Compute Module are perfectly aware of what a big undertaking it is to develop a new design of an embedded computer. It is necessary to take into account integrated circuits with a very dense raster, most of them available only in BGA packages. In addition, all features of the designed circuits should be taken into account, including particularly high requirements regarding the routing of paths for fast signals (e.g. DDR memory), differential pairs (USB, Ethernet), and the power supply system, heat dissipation and EMC requirements should be carefully considered. Additionally, there is the issue of compatibility of individual components and the huge amount of work necessary to run the operating system on the new hardware platform. That is why the Raspberry Pi Foundation has introduced a series of Raspberry Pi Compute Modules - miniaturized "raspberries". They make it incredibly easy to build new projects using the computing power of Raspberry.
A raspberry that lives on your circuit board!
The main assumption when designing the Raspberry Pi Compute Module was to maintain full software compatibility with the main product line, while simplifying the integration of the computer with the motherboard of the target application. The module has the form of a printed circuit board with dimensions of 67.6x31 mm, compatible with a 200-pin SODIMM connector, so it is enough to place the appropriate socket on the newly designed PCB and provide the necessary amount of space. After connecting the power supply and the necessary GPIO lines and digital interfaces, the "raspberry" is ready for operation. And there is a lot to choose from - the latest version of Raspberry Pi Compute Module 3+ offers as many as 48 GPIO lines, and the number of available interfaces can be dizzying - the available ones include: 2 x I2C, 2 x SPI, 2 x UART, HDMI, USB 2.0 or a number of parallel interfaces for camera modules and LCD displays.
Raspberry Pi Compute Module offer in the Botland store
Our offer includes a number of minicomputers for built-in Raspberry Pi Compute Module, from the CM3 and CM3 Lite versions to the latest CM3+ and CM3+ Lite. The first two provide you with an efficient BCM2837 processor clocked at 1.2 GHz, 1 GB of RAM, and the CM3 version has an additional 4 GB of eMMC non-volatile memory. In turn, the CM3+ product line includes - in addition to the newer BCM2837B0 processor - also various sizes of eMMC memory (8, 16 or 32 GB, although an inexpensive version without eMMC is also available).
Raspberry Pi CM - FAQ
Raspberry Pi Compute Module is a specialized version of the popular Raspberry Pi minicomputer, intended primarily for designers of commercial and industrial embedded systems. The module takes the form of a small PCB with an edge connector , containing the processor, RAM and an optional eMMC memory chip.
Raspberry Pi Compute Modules are available in several versions, differing in RAM size, processor model and eMMC capacity, as well as in the availability of the built-in WiFi/BT wireless communication module . The CM4 and CM4 Lite versions are equipped with this functionality.