tinyOSD & tinyFINITY – a tiny opensource video tx with full graphic OSD
This is a tiny open source video transmitter with integrated graphic OSD from Simon Schulz @ fishpepper.de
Some time ago I got annoyed by the available OSD solutions and I started to look for alternatives. Nowadays small micro controllers are fast enough and include fancy features like DMA so that the OSD generation can be handled in software. I selected a STM32F3 due to the availability in small packages and the necessary features I needed and got working. In May 2017 I posted a first preview of my tinyOSD development on my blog. That time it was running on a tiny PCB and was meant to be inserted between your camera and video transmitter. I got up to a point where I had integrated full communication into a modified betaflight firmware and could do all kinds of fancy animations:
tinyOSD & tinyFINITY – a tiny opensource video tx with full graphic OSD – [Link]
Mike is the founder and editor of Electronics-Lab.com, an electronics engineering community/news and project sharing platform. He studied Electronics and Physics and enjoys everything that has moving electrons and fun. His interests lying on solar cells, microcontrollers and switchmode power supplies. Feel free to reach him for feedback, random tips or just to say hello :-)
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