Engineer open-sources DIY radar system that's 95% cheaper than $250,000 commercial offerings, has 20 kilometer range — Moroccan engineer designs Aeris-10 radar, shares it on GitHub

https://www.tomshardware.com/maker-stem/open-source-radar-system-is-95-percent-cheaper-than-usd250-000-commercial-offerings-has-20-kilometer-range-moroccan-engineer-designs-aeris-10-radar-shares-it-on-github