BoardRepo

Hardware projects tagged cob-led

Open hardware projects tagged cob-led on BoardRepo. View schematics and PCBs in the browser and download the sources.

Projects

1 board
LED-Strip-Giant-7-Segment-Display
@octaprog7

DIY giant 7‑segment display made from green COB LED strips on perfboard (145×65 mm digit, 5 V, 90 mA per segment).

schematicpcbbomresistorconnector
MIT1 star0 commentsOct 1, 2026

See all in browse · Browse all hardware projects

Sign in to BoardRepo

New here? Signing in creates your account; there is no separate sign-up.