MH-M38 Bluetooth 4.2 MP3 Audio Receiver Board + 5W Stereo Amplifier Module Lossless Decoder DIY Kit High Fidelity HIFI Receiver MH-M38

240.00৳ 

šŸ”Š MH-MX38 Bluetooth Audio Receiver + Amplifier – 5V/3.7V Dual Power Support
šŸ“” Bluetooth 5.1 stereo audio receiver with built-in amplifier
šŸ”Œ Power Options:
• 5V via Micro USB or 5V pin (connect to GND)
• 3.7–4.2V via VBAT pin (connect to GND)
šŸŽ§ Audio Output:
• 3.5mm jack for headphones
• L/R/AGND pins for direct wiring to amplifier board
šŸ”ˆ Dual 5W amplifier channels – no external amp required
🧠 Compact and ideal for DIY Bluetooth speaker builds
šŸ“¦ Includes: 1Ɨ MH-MX38 Audio Receiver Module

Add 3,000.00৳  to cart and get free shipping!
Description
  • MH-Mx38 Audio Receiver + Amplifier
  • 5V: Power positive 5V
  • GND: Negative power supply
  • VBAT: Lithium battery positive 3.7-4.2V
  • L: Left channel output
  • R: Right channel output
  • AGND: audio ground
  • Feature:
  • Power supply: It can be directly powered by the MICRO USB Android cable 5V, or it can be connected to a 5V power supply or a 3.7V lithium battery. Note that the 5V and 3.7V power supply interfaces are different. The 5V voltage is connected to 5V and GND, and the 3.7V lithium battery is connected to VBAT and GND.
  • Audio output: The earphone can be directly connected to the 3.5mm audio interface, or it can be wired for the audio input of the power amplifier board (interface L/R/AGND can be directly wired).

Reviews (0)

Reviews

There are no reviews yet.

Be the first to review “MH-M38 Bluetooth 4.2 MP3 Audio Receiver Board + 5W Stereo Amplifier Module Lossless Decoder DIY Kit High Fidelity HIFI Receiver MH-M38”

Your email address will not be published. Required fields are marked *

Shipping & Delivery