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2026-07-08
TechSpot
HARDWARE
TECH CULTURE
GPU
MODDING
Hardware hacker is building a homemade GPU from 64,000 tiny RISC-V chips
Thousands of $0.13 microcontrollers double as a processor and a pixel
By Skye Jacobs July 8, 2026 at 6:15 AM
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FIRST LOOK: Matthias Balwierz, a hardware hacker better known as Bitluni, is b