Circuit Innovations

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Circuit Innovations

24 Leasmires Avenue


York.  YO61 3DU   UK

Copyright Circuit Innovations

Kits and Products > NE555 Timer Kit


Time Delay Circuit


A simple time delay circuit using the NE555 timer ic in monostable mode.

An ideal educational project for beginners. The kit provides an introduction to basic soldering techniques and component recognition. Also available fully built and tested.

  Adjustable time delay between 1 and 110 seconds   LED indicator
  Start and Reset buttons   Requires 12v dc supply
  Relay output capable of switching mains voltages   Dimensions 78 x 44mm.

  Supplied with full assembly instructions and circuit description

  Available as a kit or ready-built and tested  


Price / Ordering Information Order Code Price  
  NE555 Time Delay (Assembled) NE555TMRA £24.95
  NE555 Time Delay (Kit) NE555TMRK £15.95
 All prices include UK postage and packing. Please contact us for overseas shipping prices

 We can also make custom designs based on any of our products. Please contact us with your requirements.