How to Make Bluetooth Speaker System | Bluetooth Amplifier | Electronic Technology

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This Video About How to Make Bluetooth Speaker System , Bluetooth Amplifier , Electronic Technology

In today's video I will show you how to make a Bluetooth speaker very easily and at a very low cost. For this PAM 8403 Amplifier Module, Gold 82B Bluetooth Module eka and TP 4056 Li - ion battery charging module are used.

An amplifier and loudspeaker with Bluetooth wireless connectivity that is paired (pre-associated) with one or more smartphones, tablets, iPods or computers. ... It then decompresses, decodes and amplifies the audio through the built-in speakers.

Recent models generally use Bluetooth 4.0 or even Bluetooth 5, and wireless speakers generally have a range of 10 meters.[citation needed] Bluetooth devices use a radio communication frequency such that the devices do not have to be in a visual line of sight with each other.

Some speakers may benefit from the NFC system to facilitate pairing with the source device.

අද Video එකෙන් මම ඔබට ඉදරිපත් කරන්නේ, ඉතාමත් පහසුවෙන් සහ ඉතාමත් අඩු වියදමකින් Bluetooth ස්පීකර් එකක් සාදාගන්නා ආකාරයයි. මේ සදහා PAM 8403 Amplifier Module එක, Gold 82B Bluetooth Module eka සහ TP 4056 Li - ion battery charging module භාවිතා කර තිබෙනවා.

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