You can get hobby R/C servos for $2.50 each these days. So, $120, plus the inter... | Hacker News

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dtgriscom on Oct 11, 2022 | parent | context | favorite | on: Pico.js – A face-detection library in 200 lines of...

You can get hobby R/C servos for $2.50 each these days. So, $120, plus the interface board(s).

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