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Raspberry Pi Compute Module 4: This new, stripped-down Pi 4 comes in 32 variants

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Accessible now from $25, the Compute Module Four is predicated on the identical technical guts because the Raspberry Pi 4, albeit in a extra compact form-factor.

The Raspberry Pi Compute Module Four provides a ‘step change’ over its predecessor, based on the corporate.

Picture: Raspberry Pi


Raspberry Pi

has launched a brand new model of its system-on-module board aimed toward industrial and business purposes.

Should-read developer content material

The Compute Module Four is constructed on the identical 64-bit quad-core Broadcom system-on-chip because the
Raspberry Pi 4,

launched in June 2019. This implies it options the identical ‘PC-like’ specs that made the Pi Four such a smash hit when it launched 16 months in the past, together with a 1.5GHz ARM Cortex-A72 CPU, Bluetooth 5.0, twin 4K monitor assist and as much as 8GB of LPDDR4 RAM.

SEE: {Hardware} stock coverage (TechRepublic Premium)

The Compute Module Four is obtainable in a wide range of RAM, flash and wi-fi connectivity choices – a staggering 32 variants total. Costs vary from $25 for the 1GM RAM, ‘Lite’, no wi-fi choice, to the $90 module packing 8GB RAM, 32GB flash storage and wi-fi connectivity.

Upton confirmed that the 4 variants with 1GB RAM and no wi-fi will retain the identical value factors ($25, $30, $35, and $40) as their Compute Module 3+ equivalents.

Eben Upton, the Raspberry Pi’s co-creator known as the brand new board “Our greatest Compute Module but,” including that it’s the first Raspberry Pi product designed by senior precept {hardware} engineer, Dominic Plunkett, who joined the corporate slightly below a yr in the past.

“Our Compute Module Four delivers a step change in efficiency over its predecessors: sooner CPU cores, higher multimedia, extra interfacing capabilities, and, for the primary time, a alternative of RAM densities and a wi-fi connectivity choice,” mentioned Upton.

Raspberry Pi historically follows every flagship Pi mannequin with a Compute Module based mostly on the identical utility processor. In keeping with Upton, greater than half of the seven million Raspberry Pi items the corporate sells annually go into industrial and business purposes, which frequently require a extra compact form-factor, or the advantage of on-board eMMC storage.

To that finish, the Compute Module Four introduces a brand new, extra compressed board design that reduces the general footprint of the module, making it very best for purposes like digital signage, skinny shoppers and course of automation. The place earlier modules adopted the JEDEC DDR2 SODIMM mechanical customary, which featured I/O indicators on an edge connector, I/O indicators on the brand new board are offered through two high-density perpendicular connectors, one for energy and low-speed interfaces, and one other for high-speed interfaces.

SEE: Samsung Galaxy Unpacked 2020: Galaxy Z Fold2, Samsung Galaxy S20, and extra (free PDF) (TechRepublic)

To assist customers get began with the brand new Compute Module, Raspberry Pi has additionally launched an up to date IO Board that provides a ready-made growth platform for constructing customized designs.

Accessible for $35, this provides customary connectors for the all of Compute Module’s interfaces, together with two full-sized HDMI ports, two USB 2.Zero ports, a microSD slot, Gigabit Ethernet port, PCI Specific socket and a MicroSD card slot.

“Along with serving as a growth platform and reference design, we anticipate the IO board to be a completed product in its personal proper,” mentioned Upton.

“Should you require a Raspberry Pi that helps a wider vary of enter voltages, has all its main connectors in a single aircraft, or permits you to connect your personal PCI Specific units, then Compute Module Four with the IO Board does what you want.”

A brand new antenna package can also be accessible for the Compute Module Four for an as-yet-unspecified value.

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