Have you ever wanted a quick and easy way to post to twitter within your shell scripts, or viva a cronjob? Well for those of you that follow my tweets you’ve experienced this script in action. I give to you tweetr… Continue reading
We have always wondered, can we get our computer to make us a sandwich? Until now that was impossible with only a Persocom. But thanks to the brilliantness of DIY Maker guru Bre Pettis. From the Bre Pettis Blog article Sudo Make Me A Sandwich we learn how to build our own sandwich machine that can connect to our Linux box and make a smashing grill cheese sandwich.
This robot was inspired by XKCD, a wonderful webcomic that appears to have some sort of window into my head. I swear I think of things and the next day, there is an XKCD comic about it.
Tell us what you think, give your shout out in the comments below.
Here is what you need:
1. A bluetooth headset
2. Some standard wires
3. At least one Glove
4. A knife for cutting
That’s it. How simple and how awesome?!
Music by: Synaptic_Decay
As with this experiment and all other HouseHold Hacker videos. We cannot be held responsible for damage or mistakes made if attempting the experiments. These projects are for demonstration purposes only and should not be attempted at home.
Change a normal 9v battery into a life saver. If you have ever run out of juice on your phone and could really use a quick charge then you need a USB battery.
1 5.1v zener diode
1 330-ohm resistor
1 9v battery connector
1 9v battery
solder and soldering iron
(you can get all of this at radio shack)
1. Solder the Zener diode to the left and right USB connector prongs.
2. Solder the black wire of the 9v connector to the left prong and the right wire to the resistor.
3. solder the other end of the resistor to the right prong.
4. Hook up battery and go to town.
Disclaimer: As with this experiment and all other HouseHold Hacker videos. We cannot be held responsible for damage or mistakes made if attempting the experiments. These projects are for demonstration purposes only and should not be attempted at home. By watching our videos, you have agreed to the terms listed in the disclaimer.