USB Coffee Mixer
A Super DIY gadget for your desk!
Step 1: Things You Need
Things you need:
- Mini Motor
- Mini Switch
- USB Cable
- Screw Terminal
- Iron Rod (1 - 2 mm)
- Ballpoint Pen (with spring)
(Special) Tools you need:
- Glue gun
- Soldering Iron
Step 2: Connect Switch to Motor
Connect the switch to the motor using hot glue.
Then connect the switch to the + of the motor.
Step 3: Connect USB
Strip USB Cable, you only need the red and black wire.
Connect red wire to the switch and the black wire to the motor.
Now finish it with tape, dont tape the button of the switch ;).
Step 4: Making the Stirrer
Bend one end of the iron rod round and then bend it 90 degrees.
Now put the spring from the ballpoint pen around it and connect the ends.
Step 5: Connect Motor and Stirrer
Cut the plastic of the screw terminal.
Now use it to connect the motor to the stirring rod.
Step 6: READY! Let's Test It
See video for results!
It works perfectly!