NE555 Delay Module With External Trigger, Adjustable Pulse Timing Relay Control Capability
NE555 Delay Module With External Trigger, Adjustable Pulse Timing Relay Control Capability
Hero image 0 of NE555 Delay Module With External Trigger, Adjustable Pulse Timing Relay Control Capability, 0 of 5
maitudianzi

NE555 Delay Module With External Trigger, Adjustable Pulse Timing Relay Control Capability

(No ratings yet)

Key item features

  • After , when there is an external trigger signal, the module start delay, and outputs a signal, when delay time over ,the signal output end.
  • Adjustable delay time 0-120 seconds.
  • With led light indicates the output level.
  • Can connect relay module ,achieve to control large current work status.
  • With input power indicator.
  • On-board test button, you can use IT as a trigger button.
Current price is $9.49
Price when purchased online
  • Free shipping
  • Free 30-day returns

How do you want your item?

How do you want your item?
Ships to
Arrives between Aug 5 - Aug 10
|
Sold and shipped by maitudianzi
4.333333333333333 stars out of 5, based on 3 seller reviews(4.3)
Free 30-day returns

About this item

Product details

Specifications

Warranty

Customer ratings & reviews

0 ratings|0 reviews
This item does not have any reviews yet