Toggle Sign Using an SR Flip-Flop – The Learning Circuit

Updated! Derek has this overview of Flip Flops and how they work: https://www.youtube.com/watch?v=S28QFe7EdNI

Which explanation do you like better? Let us know in the comments.

In the last lesson episode (https://www.youtube.com/watch?v=Hi7rK0hZnfc), Karen explored SR and JK flip flops. In this episode, Karen uses an SR Flip Flop with Preset and Clear to demonstrate how the inputs affect the outputs. Using that circuit and no additional parts, Karen shows how to use that flip flop to create a toggle circuit. The final project shows how the circuit can be used to create a Yes/No, Either/Or sign. This circuit is just the beginning. Adding a 555 timer or sensors instead of a button opens the door to the many different ways this circuit can be useful in an everyday item: http://bit.ly/2N8o56e

Engage with the element14 presents team on the element14 Community – suggest builds, find project files and behind the scenes video: http://bit.ly/2MFMG0v

Visit the element14 Community for more great activities and free hardware:

Tech spotlights: http://bit.ly/2KLz0TS
Roadtest and Reviews: http://bit.ly/2KH4fj3
Project14: http://bit.ly/2wPnajx