TTP223 Capacitive Touch Switches

Taking a look at some TTP223 capacitive touch switches available for dirt cheap from eBay.com: (affiliate link)
http://rover.ebay.com/rover/1/711-532...

or from eBay.ca (affiliate link)
http://rover.ebay.com/rover/1/706-534...

These premade modules have some great advantages over diy solutions and even physical switches, such as pre-debouncing, mode switching and logic low and high toggling. Right off the bat they even have roughly 0.1 inches of range as well....great stuff!

Thanks for watching!

If you feel like supporting the channel please consider supporting on Patreon:   / simpleelectronics  

or buy anything on Banggood's site using my affiliate link:
https://www.banggood.com/custlink/mGv...

and if you feel so inclined, here is my Amazon wish list!
https://www.amazon.ca/hz/wishlist/ls/...