This is a fully functional digital clock. It was posted on survivalcraft.lefora.com by apoplectic on February 8, 2013. Apoplectic says:
"Hey everybody! I finally finished building my digital clock. You can find the map in the in game content sharing, it is titled "Digital Clock by Apoplectic"I love the design, and I am now considering doing something like this myself.
Speaking of electrics... We have a page on our Wiki [http://survivalcraftgame.wikia.com/] concerning a simple lock. It is the 5-pin lever lock, and it is very good for beginning players. I'll show you the pictures:
This is the front of the lock. To unlock the door, simply place switches that are circled in red in the upright position.
This is the back. You can make this a lot more compact to save space, but JustPlaying [a user on the Wiki] made this image more spaced out so we could see the overall design a lot easier.
All you will need for this lock is: a wall and a door [obviously], electric wire [at least 20 pieces], 5 wire-through blocks, 1 logic XOR gate, 4 logic AND gates, 2 logic NOT gates, and 2 delay gates.
And if you need any additional help learning how to use the logic gates, just check out the Survival Craft Wiki and read some of the articles concerning logic gates. Many of our electric pages have recently been redone by Stanimus [a user on the Wiki], and the articles are much easier to follow.
Hope you decide to try the lock, or even the digital clock.
