Raspberry Pi Compute Module 4: New Durable Upgrades Available

Key Takeaways

1. The Raspberry Pi Compute Module 4 is popular in both consumer and industrial sectors, with various real-world applications showcased on the Raspberry Pi website.
2. The newly released extended temperature range version operates from -40°C to +85°C, addressing challenges in outdoor and demanding industrial environments.
3. Upgraded components, including SDRAM and eMMC from Samsung, enhance the performance of the extended temperature range Compute Module 4.
4. Pricing for the extended temperature range module starts at $50, higher than the $30 standard module, with options reaching up to $80 for maximum specifications.
5. The new Compute Module 4 is designed for specialized applications, offering innovative solutions for makers and developers.

Since it was introduced, the Raspberry Pi Compute Module 4 has emerged as a powerhouse in the single-board computer (SBC) market, utilized in both consumer and industrial sectors. The Raspberry Pi website is filled with user stories showcasing how this SBC has integrated into various applications, such as being part of an industrial computer with Revolution Pi, an energy management system through EpiSensor, or even functioning as a point-of-sale solution with KwickPOS. Nevertheless, certain projects may struggle to conform to the current operating temperature range of -20°C (-4°F) to +85°C (185°F), particularly when deployed outdoors or in demanding industrial environments. Thankfully, the newly released extended temperature range Compute Module 4 addresses this concern.

New Temperature Range

The extended temperature range Compute Module 4 offers a broader operational range of -40°C (-40°F) to +85°C (185°F), designed specifically to satisfy the needs of the expanding industrial applications for the SBC. Alongside ruggedized onboard components, this new Compute Module 4 incorporates upgraded SDRAM and eMMC components from Samsung that fulfill the enhanced temperature requirements of the SBC. However, it’s important to note that this new offering comes with a higher price and minimum order stipulations.

Pricing Details

At present, the base model of the extended temperature range Compute Module 4 is priced at $50 compared to the $30 for the standard temperature range module. Both versions include 1 GB of RAM but lack wireless networking or eMMC storage. If you want to max out the specifications of the new Compute Module 4, it will cost you $80, as opposed to $65 for the standard version, providing 4 GB of RAM, wireless connectivity, and 16 GB of eMMC storage. Notably, the standard temperature range modules have a few higher-spec options that are not yet available for the new model.

Unique Applications

Although the new Compute Module 4 is somewhat specialized, it is bound to find its niche in various innovative applications. Interested makers can discover additional information regarding the new Compute Module 4 and options for purchasing in the resources provided below.

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