Raspberry Pi Cluster

  1. October 06, 2022

    How to Install Home Assistant OS on UCTRONICS RPI Rack Pro's OLED Display


    This blog will show you how to install the Home Assistant OS on UCTRONICS RPI Rack Pro(SKU: RM0004).


    1. Install Home Assistant Operating System


    Raspberry Pi 4B/3B+; Power supply for Raspberry Pi; Micro SD card; SD Card reader; Ethernet cable


    Please refer to the official guide to write the image.



    Please refer to the official guide to enable I2C.

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  2. November 08, 2021

    How to Install Home Assistant Operating System ON UCTRONICS 0.91" OLED Display

    This blog will show you how to install the Home Assistant OS on UCTRONICS 0.91" OLED Display.

    Here are some racks with 0.91" OLED Displays.

    1. UCTRONICS Ultimate Rack for Raspberry Pi 4(SKU: U6143)

    2. UCTRONICS Ultimate Rack with PoE Functionality for Raspberry Pi 4(SKU: U6145)

    3. UCTRONICS Raspberry Pi Rackmount Complete Enclosure 2.0 with

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  3. May 06, 2021

    Best Raspberry Pi Cluster Use Cases (2021)

    Why You Might Need a Raspberry Pi Cluster

    “What’s the point of a Raspberry Pi cluster?”

    We’ve seen this question being asked so many times, we’ve also seen many vague answers like “because we can”, or “it’s fun”, or “it’s challenging”, or “you get to learn something”, etc.

    Here’s the right answer, you build a Raspberry Pi Cluster not just because you can, but because it’s also a low-cost, versatile learning system over all kinds of clustered-computing related technologies.

    What is an RPI Cluster

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  4. January 26, 2021

    How to Put A Raspberry Pi Cluster into Server Racks

    Rpi Cluster at its final form

    Back in 2019, Oracle made a supercomputer with a superb Raspberry Pi 3B+ cluster featuring 1060 boards:


    raspberry pi super computer

    Source: thousand times the fun


    Rpi cluster-building has really come a long way, getting multiple Pis together not only means combined performance, it also creates a budget-friendly cluster computing environment, and people love home labs because they get to have full control.

    Oftentimes, there may not even be a cluster, you could be buying a 4B just to replace the old Pi 3, or you could merely have multiple Pis doing different works at once: Pi-hole, Kodi, etc. Either way, you get several Pis lying around. And whether you are an owner of a dedicated cluster

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  5. January 25, 2021

    Best 1U Rack Mount for RPi 4B (OLED Screen, Switch & Dual HDMI)

    Final Upgrade to the Rasberry Pi Rack Mount series

    UCTRONICS' Three types of 1U Rack mounts for Raspberry Pi

    When designing our first Rpi rack mount, all we can think about was compatibility. No matter what Pi models you have, we want to make it possible for you to install all of them with one single bracket. As for the second rack mount, we added additional Micro-to-full-size HDMI adapter boards, so you don’t have to buy extra HDMI cables and jacks.

    As for the third one, we’ve decided to make it a Pi 4B exclusive, and this time, we are bringing everything to

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