Bike - This is a great simulator that saves you from extra pounds, makes your body slim and fit, and also increases your stamina and keeps you in good shape. Now many go to work, home and so on, and there are times when at night you need electricity for a flashlight or charge the phone. This is what the author will do, he will make a quite powerful and compact electric generator that will charge the phone, flashlight, etc., well, let's get started.
Instruments
1. Drill
2. Glue gun
3. Set of Wrenches
Materials
1.: 0.9V - 5V to 5V 600MA
2. DC motor
3. small wheel
STEP 1. Make a wooden stand
At this point, two pieces of wood are needed. Make 2 through the hole with a drill. These holes are for tying the generator to the bike. Put one small part on another part using a glue gun.
STEP 2. DC Motor
To produce electricity, you need a mechanical system. By rotating a DC motor, it converts mechanical energy into electrical energy.
STEP 3. Solder to the engine
Solder the USB wires of the boost stabilizer to the motor. Then glue it all with glue on a wooden rack as shown in the photo.
STEP 4. Add. fasteners
Add. fasten the motor to the rack.
STEP 5. Put on the wheel
To turn the DC motor, you need a small wheel. This is a wheel holder on a motor shaft. See Complete Collection in the image.
STEP 6. Fasten the generator to the bike
We fasten the generator to the great fasteners, seen in the photo. If you ride at medium speed, you can quickly charge the phone, flashlight, GPS-navigator, etc. I submitted the idea to you, and only you will further develop! Good luck friends!
Video homemade: