Title | : | Time Delay Relay circuit using 555 timer IC Off delay timer Switch UTSOURCE |
Duration | : | 5 minutes, 30 seconds |
Uploader | : | Tech StudyCell |
Added On: | : | 11 December, 2021 |
Views | : | 261.2K times |
Likes | : | 0 |
Source | : | YouTube |
In this 555 timer project, I have shown how to make a time delay relay circuit using 555 timer IC to automatically turn Off the switch after a predefined delay. You can also adjust the off delay time up to 20 minutes.Download the PCB Layout for this 555 t