NE555 12V Delay Timer Switch Module
The NE555 12V Delay Timer is a relay module for projects that need a short switching interval. It runs from a 12V DC supply and uses an NE555 timer IC to control the onboard relay. Use it to test timing circuits, build a short-duration indicator or add a timed step to a low-voltage automation prototype.
Adjustable Delay from 0 to 10 Seconds
Turn the onboard potentiometer to adjust the delay. When setting up your project, apply power and measure the interval before connecting the intended load. This lets you check both the timing and how the relay behaves when the board powers up.
Relay Contacts and Status Indicators
The relay provides COM (common), NO (normally open) and NC (normally closed) contacts. With the relay de-energised, COM connects to NC. When the relay energises, COM switches to NO. The onboard indicators show when the module has power and when the relay is energised.
Product Specifications
| Specification | Details |
|---|---|
| Timer IC | NE555 |
| Module supply voltage | 12V DC |
| Listed delay range | 0–10 seconds |
| Delay adjustment | Onboard potentiometer |
| Output type | Onboard relay |
| Relay contacts | COM, NO and NC |
| Indicators | Power and relay status |
| Typical applications | Timing experiments, low-voltage indicators and automation prototypes |
Buy NE555 12V Delay Timer in Pakistan
Shop the NE555 12V Delay Timer at Mekatroniks for short timed switching, student electronics projects and DIY automation. Pair it with a 12V DC supply and confirm the relay switching sequence before wiring your project.







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