Filed under: fix-it , household hacks Let’s switch gears from the holidays for a second and talk about sweet, precious sleep. I’ve been getting a lot lately, partly because of the cold, wintery mornings and also due to my uncanny ability to sleep through any alarm clock. Until now: How To Make a Water Gun Alarm Clock on Howcast Step 1: Open the clock Open the alarm clock and snip the 2 wires that lead from its circuit board to the speaker. Depending on the clock’s design, you may need to snip the wires just to get it open. That’s okay. Step 2: Strip wire Strip the two ends of wire leading from the board, and splice two longer pieces of wire to the ends. Step 3: Solder Solder these splices to secure the connection. Step 4: Snip watergun wires Take apart the water gun and snip the two wires leading to the trigger switch. Step 5: Strip wires Strip the ends of these wires, splice longer wires to each end, and secure the connections with solder. Step 6: Connect wires Pop the relay switch into the breadboard circuit and connect each pair of wires to opposite sides of the relay. If you don’t have a breadboard circuit, solder the switch and wires to a regular circuit board. It’s harder to do, but will make for a more permanent connection – and water clock. Step 7: Set alarm Now set the alarm, position the water gun so it’s pointing at your face, and drop off into a nice peaceful sleep. Home Improvement | DIY| Comments
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How Now: How to Make a Water Gun Alarm Clock