Close

Stupid Light Bulbs

Bored WombatBored Wombat wrote 10/12/2020 at 10:39 • 1 min read • Like

I made this project after reading those articles:

https://www.instructables.com/LEDs-Switches

https://www.instructables.com/Switching-LEDs

I connected two light bulbs in series to 3 V power supply (two AA battery harness). Then I connected a button across the second light bulb.

You can see how my circuit works in this video:

I suggest that you do not connect another switch or button across the second light bulb. You might short the power supply.

Like

Discussions