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Circuits
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light sensor

 

 

 

555 in Mono Stable mode (timer circuit)

 

 

 

555 in AStable mode (Oscillator/Flasher)

 

 

 

555 in Mono Stable mode - Connected to - 4017 Decade Counter - LED outputs

 

 

 

555 in AStable mode - Connected to - 4017 Decade counter - LED outputs

 

 

 

555 in Mono Stable mode - Connected to - 555 in AStable mode - Connected to - 4017 Decade Counter - LED outputs

 

 

 

555 in AStable mode - Connected to - 4026 Decade counter with 7 Seg Decoded output - 7 Seg Display output

 

 

 

555 in AStable mode - Connected to - 2 x casceded 4026 Decade counters with 7 Seg Decoded output -2 x 7 Seg Display outputs

 

 

 

 
 
 
 
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