Extension Electronics Lab: Dual LED Blinky

Capacitors

Capacitors Tutorial: https://www.electronics-tutorials.ws/capacitor/cap_1.html

 

Transistors

Bipolar Junction Transistor: https://www.electronics-tutorials.ws/transistor/tran_1.html

NPN Bipolar Junction Transistor: https://www.electronics-tutorials.ws/transistor/tran_2.html

 

Dual LED Blinky Circuit