A TV Transmitter from an STM32
SMRTR summary
Kris Slyka built a TV transmitter using an STM32G431 microcontroller that broadcasts black-and-white video with audio to old CRT televisions by repurposing the chip's oscillators, multiplexer, and DAC components.
SMRTR provides this summary for quick context. The original article belongs to Hacker News.
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