LED Basics https://tube.loping.net/videos/watch/baee716f-0f70-45b8-8482-f3a32c4d1f1a A tutorial on the basics of using LEDs (light emitting diodes). Polarity, forward voltage and current are discussed. 300 LEDs for $13: http://www.amazon.com/exec/obidos/ASIN/B00UWBJM0Q/afromods-20 500 resistors for $12: http://www.amazon.com/exec/obidos/ASIN/B008MH97I4/afromods-20 Adjustable power supply: https://www.amazon.com/exec/obidos/ASIN/B08HYK2ZW3/afromods-20 (Amazon affiliate links) Previous video on volts: http://www.youtube.com/watch?v=TBt-kxYfync Next video on resistors: http://www.youtube.com/watch?v=NfcgA1axPLo Website: http://www.afrotechmods.com Twitter: http://twitter.com/afrotechmods Facebook: http://bit.ly/2cMrAeu #Electronics #LED #Lighting Sun, 12 Jul 2026 14:16:51 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://tube.loping.net LED Basics https://tube.loping.net/lazy-static/avatars/8a56e488-2120-4649-a417-badf5893657b.png https://tube.loping.net/videos/watch/baee716f-0f70-45b8-8482-f3a32c4d1f1a All rights reserved, unless otherwise specified in the terms specified at https://tube.loping.net/about and potential licenses granted by each content's rightholder.