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Review on πŸ”Š HiLetgo 3pcs M18 Bluetooth MP3 Audio Receiver Board BLT 4.2 Lossless Decoder Wireless Stereo Sound Module by Scott Spoja

Revainrating 4 out of 5

Easy to use. - Receiver and amplifier

Easy to add BlueTooth to old audio devices. Very sensitive to power supply noise. Runs better on batteries. I have a hum with a 5V regulator and filter capacitor from an existing appliance power supply. One online recommendation suggests adding a choke coil to the power line to reduce noise, but I haven't tried it yet.

Pros
  • Dope πŸ”₯
Cons
  • Definitely a bad product

Comments (1)

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May 01, 2023
Works great.. !! I added this to my tube headphone amplifier. πŸ‘