Secret Combination (CB9879E)

Details
Written by: Newton C. Braga

 

This game aims to make you discover which is the combination of activated switches that make the LEDs light up. The circuit is powered by batteries or cells.

 

 


| Clique na imagem para ampliar |

 

 

 

  

Latest

Circuit Bench

  • Metronome (CB18215E)

      This simple metronome, from 1985 documentation uses only transistors and has two settings. For...

  • Limiting Amplifier (CB21763E)

      This circuit is suitable for modulating AM transmitters. The circuit is from a 1977 radio amateur...

  • High Voltage Pulser (CB6253E)

           This flasher was found in an old Hands On, but uses common components. The optocoupler can be...

Buscador de Datasheets


N° de Componente