A quick look at Charlieplexing

In this video lets take a quick look at the magic that is Charlieplexing. Charlieplexing is a way of individually controlling standard LEDs using a limited number of GPIO pins. Dave Darko's YT channel -    / @davedarko   Dave's Sloth Badge Hackaday.io page - https://hackaday.io/project/28330-slo... The examples of badges: My PCB3 (Although it's sold out for 2018) - https://www.tindie.com/products/brian... Dave Darko's Sloth Badge - https://www.tindie.com/products/daved... Dave Darko's K.I.T.T. Knight Rider Blinky LED Badge - https://www.tindie.com/products/daved... Unexpected Maker's Unexpected Maker Badge (not sure this uses Charlie-Plexing though) - https://www.tindie.com/products/seonr... For more info on Dublin Maker - http://www.dublinmaker.ie/ --------------------------------- Parts Shown: --------------------------------- Less than 1c LED* - https://lcsc.com/product-detail/Light... WS2812B LED* - https://lcsc.com/product-detail/Light... NodeMCU board (Get CP2102 Version)* - http://s.click.aliexpress.com/e/bFS8L23A --------------------------------- My Tindie Store: --------------------------------- I've started to sell stuff on Tindie, check it out! https://www.tindie.com/stores/brianlo... --------------------------------- Other Platforms: --------------------------------- Twitter: @witnessmenow -   / witnessmenow   Instagram -   / brian_lough   Instructables: witnessmenow - https://www.instructables.com/member/... --------------------------------- Support the Channel: --------------------------------- Buying anything through the following links will help support the channel and not cost you anything extra. Amazon.co.uk: http://amzn.to/2g7mJIO Amazon.com : http://amzn.to/2ykDQ42 Aliexpress: http://s.click.aliexpress.com/e/wdhojba LCSC (where I buy most of my parts for Tindie stuff): https://lcsc.com/?promote=ODM5ZTB5Nlk... --------------------------------- My Tools & Kit*: --------------------------------- Ts-100 Soldering Iron UK : http://amzn.to/2nlOF23 US : http://amzn.to/2jDcyxl Logitech C920 HD 1080p Pro webcam UK: http://amzn.to/2pnxk9Z US: http://amzn.to/2BsLMiF Blue Snowball USB Microphone UK: http://amzn.to/2C0x4TH US: http://amzn.to/2DEA85J Self Adjusting Wire Strippers UK: http://amzn.to/2C0urkR US: http://amzn.to/2BXQAh1 *= Affiliate Links #Charlieplexing #electronics #maker