DIY 3-Tube Wireless Microphone Kit Wireless Microphone Module Electronic Manufacture Kit
DIY 3-Tube Wireless Microphone Kit Wireless Microphone Module Electronic Manufacture Kit

DIY 3-Tube Wireless Microphone Kit Wireless Microphone Module Electronic Manufacture Kit

0 reviews
$11.00
Product Code: 6392602
Stock In Stock
Viewed 877 times

Product Description

Product Description

Description:
 
This suite converts sound signals into radio signals, and restores sound to another place by wireless means using a normal FM radio.
It is interesting and can also learn electronic technology to improve practical ability.
The following are common uses: wireless microphones, wireless broadcasting, wireless hawking, radio electronics, doorbell and so on.
The frequency range is 80MHZ-108MHZ (adjusting the L1 coil turns to change the frequency)
Working voltage: 3V-9V
Circuit board size: 5.1 x 2.6MM
Radius of emission: 100 meters  (ordinary radio, antenna 50CM long thin wire, can be adjusted to the distance of about 15 meters)
 
Package Included:

1 x DIY 3-Tube Wireless Microphone Kit










Write a review

Note: HTML is not translated!
    Bad           Good

When you order from actround.com, you will receive a confirmation email. Once your order is shipped, you will be emailed the tracking information for your order's shipment. You can choose your preferred shipping method on the Order Information page during the checkout process.

The total time it takes to receive your order is shown below:

The total delivery time is calculated from the time your order is placed until the time it is delivered to you. Total delivery time is broken down into processing time and shipping time.

Processing time: The time it takes to prepare your item(s) to ship from our warehouse. This includes preparing your items, performing quality checks, and packing for shipment.

Shipping time: The time for your item(s) to tarvel from our warehouse to your destination.

Shipping from your local warehouse is significantly faster. Some charges may apply.

In addition, the transit time depends on where you're located and where your package comes from. If you want to know more information, please contact the customer service. We will settle your problem as soon as possible. Enjoy shopping!