How to Build Laser Drivers (Beginner to Advanced)
Ben Makes Everything
Oct 13, 2026 16:00
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In this video I cover 3 different laser driver designs - beginner, intermediate and advanced. I discuss how they work, how to build each one, the cost, and pros and cons of each design.
Design files: https://github.com/BenMakesEverything/Laser-Drivers
Use this site to calculate LM317 current: https://www.reuk.co.uk/wordpress/electric-circuit/lm317-current-calculator/
Science & Technology