Manufacturing of a wired microphone according to your order.
The cost of a wired microphone made from wired headset with addition of resistors simulating headphones, with packaging and mailing, will be 30 euros. You can place an order and pay for it. The work will be completed within 7 working days after receiving the payment.
PRICE - 30 euro including mailing.
Practical advice how to make a microphone by yourself.
Testing the microphone in this way it is possible to understand whether it is working with your smartphone. ( Besides Samsung Galaxy)
Unfortunately, some smartphone models work with external wired microphones only of their own model. For today, these are smartphones and tablets Samsung Galaxy.