Added: 5 years ago
From: atduskgreg
Views: 5,328
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  • Is it possible to build one 74hc240 instead of 74ac?

  • I'm attempting to build the WSG and I guess I'm kind of confused by breadboarding. For the LED here, should it be shorted by the connection which goes between the two leads on the breadboard?

  • cool!!! but why it still lighting for a while?

  • you should of justed a 555 timer

  • but then it would just run out of charge. This thing recharges off light during the day. That's the whole point.

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