Introduction: DIY Pocket Sized Bluetooth Receiver
In this project I'm making an wireless bluetooth receiver that you can connect to any amplifier or headset and you don't have to deal whit the AUX cable and that you can't use your phone far away while playing music.
This is an easy project and an fun one!
Its 3v coming from the batteries and goes into an booster and becomes 5v that goes into an USB bluetooth receiver that you can connect to anything whit an AUX cable.
Step 1: Parts
parts that I used in this project:
* 2x AA batterys
* 2x AA battery holders
* 5v booster
* USB bluetooth music receive
* small switch
Step 2: Removing
remove the female and male USBs on the bluetooth receiver and 5v booster.
Step 3: Soldering
solder wires to + and - on the booster, than solder + to the + on the bluetooth receiver and - to -
Step 4: The Battery Holder
glue the two battery holders together, I used gorilla glue. Connect + to - on one side than stick some tape over it.
Step 5: The Switch
I used an DPDT switch but you can use any switches in this project but not an pushbutton.
solder one of the cables to the switch and use the wire you cut off on the other pin.
Step 6: Connecting
soldier the wire coming from the switch to the input - on the 5v booster (depending on what wire you soldered to the switch).
Solder the + wire from the battery to the input + on the 5v booster.
Step 7: Gluing
put the wires in place and glue everything together. Be careful not to get glue inside the switch!
Step 8: Play Music!
find the bluetooth receiver on your smart phone and connect to it, if yours has a password than the code is probably 0000 or 1234.
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