NE555 Time Delay Kit                                                                                                                Back        Home

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

An ideal educational project for beginners.

NE555 timer delay kit 
 Adjustable time delay between 1 and 110 seconds  Click Here for the circuit theory
 Start and Reset buttons  of the NE555
 Relay output capable of switching mains voltages  
 LED output  
 PCB Dimensions : 78 x 44mm.  
 Requires 12v dc supply  
 Supplied with full assembly instructions and circuit description  
 Available as a kit or ready-built  

 More NE555 Circuits

 Price / Ordering Information
 Order Code  Price

 NE555 Time Delay (Assembled)  555TMRA  £25.95
 NE555 Time Delay (Kit)  555TMRK  £16.95

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