Introducing and testing the MH-M18 audio bluetooth module

[@kuririkura]

Have you tried to connect the usb pins to pc?

[@peddersoldchap]

Can the MH-M18 drive headphones directly (i.e., without the amplifier board)?

[@antifan631]

No

[@RATANKUMARRateria]

क्या इस सेट-अप में 5 watt का सिर्फ 1 स्पीकर चला सकते हैं? ये बोर्ड बैटरी को भी चार्ज करेगा क्या? मेरे पास 1 स्पीकर का पुराना बॉक्स है उसमें लगाना है।

[@iwhite3891]

Noise?

[@hamjaya7308]

Hei i want to ask , How to maks volume with key function . My bluetooth is so small volume

[@ElectroTech-pqb]

Hello, connect a 33k resistor to the base of the key and connect the end of the resistor to the negative and hold it, when the sound increases, disconnect the resistor.

[@aswinpradeepgm]

sir will it shows battery percentage

[@techcraft5921]

What is that key and mute what is the anyone can explain please

[@bw5870]

Можно подключить кнопку перемотка файлом Мп3

[@rajaproductions5175]

Left right wire is change😂

[@SubengkelCanggih]

The sound is dirty