Powering up LED for two secons
- RickDangerous
- Posts: 1
- Joined: Fri Oct 29, 2021 7:17 am
- Location: London
- Contact:
Powering up LED for two secons
Hello,
I'm looking for advice for a small project and thought this would be a good place to start. I need to make something that when powered up, will power up LED for 2 seconds or so and then turn off. It is probably pretty simple but I don't know where to start.
Any help would be appreciated.
I have not found a suitable solution on the internet so you are my only hope.
Thank you.
I'm looking for advice for a small project and thought this would be a good place to start. I need to make something that when powered up, will power up LED for 2 seconds or so and then turn off. It is probably pretty simple but I don't know where to start.
Any help would be appreciated.
I have not found a suitable solution on the internet so you are my only hope.
Thank you.
- Pico Angstrom
- Posts: 6
- Joined: Sat Nov 06, 2021 10:32 pm
- Location: online
- Contact:
Re: Powering up LED for two secons
How to Build a Delay Before Turn Off Circuit with a 555 Timer
Four component solution
Theory, schematic, protoboard layout and video link
For your future projects, the link above was the 5th result on the first page of search results using this exact sentence from your post "power up LED for 2 seconds or so and then turn off" .
Four component solution
Theory, schematic, protoboard layout and video link
For your future projects, the link above was the 5th result on the first page of search results using this exact sentence from your post "power up LED for 2 seconds or so and then turn off" .
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