Tag: raspberry pi

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SRE Replaces $120k Proprietary Bowling System with $1,600 in ESP32s

When a vendor quoted $120k to upgrade a legacy bowling scoring system, a pragmatic SRE decided to build his own setup using ESP32s and Redis for just $1,600.

Jul 203 phút đọc

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Tools & Tech Stack Technology

Forget Your MacBook: Why Devs Are Over-Engineering DIY "Writerdecks" Just to Type

Hacker News is obsessing over 'Writerdecks'—DIY, distraction-free typing machines. Is it the ultimate focus tool or just another yak-shaving excuse?

May 243 phút đọc

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raspberry pi, pi, electronics, computer, technology, chip, pi zero, raspberry pi, raspberry pi, raspberry pi, raspberry pi, raspberry pi

Tools & Tech Stack Technology

Dev Builds Walnut-Encased Thermal Printer: Reject Cloud, Return to Local

A developer built a gorgeous, open-source thermal printer using a Raspberry Pi Zero W. 100% local, no cloud, no subscriptions. Check out the community reaction!

Apr 23 phút đọc

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Technology Tools & Tech Stack

8TB RAM and 1000 Cores in a 4U Case: Homelab Genius or Total Madness?

A wild thought experiment on Reddit about stuffing 8TB of RAM into a 125-node Orange Pi cluster triggers hilarious and insane workload ideas from the tech community.

Mar 133 phút đọc

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