How to make a bluetooth handset.

I had previously produced a guide to build a handset to connect to the phone via cable, but then I withdrew after discovering that they had several different connections from other terminals.
With this model eliminates these problems.
This realization is not very simple in some passages, but with a bit of dexterity and patience should be within the reach of most users.

To join the telephone handset to a telephone office, look at this guide.

Step 1

material:
An old telephone handset.
A Bluetooth headset.
Soldering iron, hot glue and the usual common tools such as drills etc..

Comments

[Sunny2102]

How do you charge the battery?

[anallie0]

In step 13 you can see the female jack to connect the power cable. in my case USB. :)

[Cyberscann54]

for a few $$ you could replace the stock battery with a much bigger one and it could go a month or more even with your daughter using without having to be recharged

[curious youth]

got mine out of an old portable speaker. cheers for the idea :)

[anallie0]

good idea +1 :-)

[curious youth]

definitely making this to go along with your office phone instructable :)
one thing i dont quite understand though. are you using that ir led as your button ?or is that serving another function?

[anallie0]

It serves only as an extension of the button. you can use anything.

[curious youth]

ok then great. cheers.

[Sermos]

Pretty cool! Have you thought about using Sugru to cover the hole and make it more flush?

[Madrigorne]

agreed, could mold the sugru to be used as a protective cover for the jack too.

[alterator]

He could have used a plastic piece, glued over the hole with a super glue, then sanded down flush. would have worked just fine.

nice build.

BR

[im3733]

But by using black sugru, it would match the handset and blend very well.

[Sermos]

Ah, smart idea! I dunno why I didn't think of that haha

[psicopato]

Nice idea, I had almost the same idea some years ago but to the car hands-free set.