Amuzing Box Latching

182

02:08:09

A fun game box circuit for my grandkids. My first actually. The "push on" switches at the 9v source simulate touching a 9v battery to a collection of 60 screw heads on the box to complete a circuit and energize 1/2 the solution. Doing the same at a different 2 screws energizes the other 1/2. Ultimately try to light all LED.

published 8 years ago

Desgized

8 years ago

In this diagram I've used 2 relays to achieve a latched bypass. Is there a way to show a DPDT relay here>

rich11292000

8 years ago

No just stack them

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