Talk:Timer/@comment-26615868-20120731011744

Can someone please help me with a design to do the following. I have a line of redstone powering a piston to stay on (holding back a square of water, not really relevent, just mentioning). I would like to make a timer that roughly every 4 minutes shuts the piston off for 5 seconds then back on, then the 4 minute timer starts over.

Basically I am pushing mob loot to a hole with water. Every 4 minutes i want to have 4 pistons turn off to unleash water behind them for 5 seconds to push the loot to a hole in the center of them. Then repeat in another 4 minutes.

Any suggestions?