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DonationCoder.com Software > Coding Snacks

Fun Run - Bluetooth discussion (walkie-talkie)

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Contro:
Isn't 10 to 12 meters, about the max a BT connection will cover, (see below) stil within (loud) talking distance? Or you could buy a cheap set of walky talkies that does exactly what you need, just tune all to the same frequency.

Edit: Corrected.
-Ath (September 18, 2020, 02:28 AM)
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It's a good idea. I remember I have one set from my old (and not so old) times in the mountain !

But can have a set for connecting more than two persons ?

If possible sure I can get something cheap online....

:-* :P

Contro:
I guess Blutooth Chat is what you want.
Everything else would need Internet connection as far as i know, even corona stuff.

Writing a letter, stick it on a brick, throw it. Might have more range than BT and you train your body \(°-°)/
-KodeZwerg (September 18, 2020, 03:44 AM)
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;D ;D ;D ;D ;D ;D ;D ;D ;D

Understood.

:-* :P

Contro:
Writing a letter, stick it on a brick, throw it. Might have more range than BT and you train your body \(°-°)/
-KodeZwerg (September 18, 2020, 03:44 AM)
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That's the best solution I heard all week ;D ;D ;D
-Ath (September 18, 2020, 04:14 AM)
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You're right !!!!!
:tellme: ;D ;D ;D ;D ;D

Contro:
Isn't 10 to 12 meters, about the max a BT connection will cover
-Ath (September 18, 2020, 02:28 AM)
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Well, that seems a bit out of time, BT has a range of 100 meters in modern (v3.1+) versions, and even up to 400 meters in v5 BLE (Bluetooth Low Energy) so that should be usable.

I guess Blutooth Chat is what you want.
-KodeZwerg (September 18, 2020, 03:44 AM)
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Except that it doesn't seem to support speech, only chat and images.

This one, WiFi / Bluetooth Call & Chat does also support calls over both BT and WiFi.
-Ath (September 18, 2020, 04:27 AM)
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mmmmm

I don't lose my hopes.

I will take a look with these searching keys....

Contro:
I have documented about walkie talkies.

Usually are half duplex : one speak, rest listen. I can have a lot of devices . usually are compatible in the same band....

Full duplex : everybody talking is by ip or wifi. So is not interesting....

:-* :P