A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
0 1 2 3 4 5 6 7 8 9
If you have any question, please send an E-mail to computerdcjack@gmail.com. We will reply to you within 8 hours.
banner5
BANNER6
banner7

infrared wireless module wireless voice transmission infrared transmitting infrared receiving module diy sets

infrared wireless module wireless voice transmission infrared transmitting infrared receiving module diy sets

Model: suite-of-products-11339

$5.54  $4.44

Add to Cart:         

 


6 reviews

Current Reviews: 6

We ship to over 200 countries worldwide.

Tailoring Period: 7-12 working days.

Shipping Time: 2-5 working days.

       
Add you Tags
  • Description
  • Payment
  • Shipping
  • Refund Policy
  • You make also like
Item specifics


Model Number: module DIY sets
DIY kits infrared wireless module wireless voice transmission module
 
Using the basic principle of infrared transmission voice package consists of infrared ght (laser) vibration sound, then play infrared vibration signal in the receiver circuit of infrared receiver diode were received, and is the signal demodulation, in order to achieve noise reduction. Can be up to a meter transmission distance can be used to make short distance wireless speaker.
 
1. The electrical characteristics of the infrared emitter working voltage: 12 v
 
PCB size: 19 x 25 mm Infrared receiver
 
Working voltage: 4 ~ 12 v driver speakers: 0.5 W - 10 W speaker 1
 
PCB size: 17 * 39 mm
 
2. The circuit theory at the sending end: headphone ports, through the transistor fat S8050 input audio signal, the infrared transmitter to drive the pipe, and described the audio signal in the form of infrared is sent. Receiver: the infrared receiving tube, used to receive the infrared signal transmitter, converts audio signal through the LM386 audio ampfier chip, and audio output signal can be ampfied.  

Product Description
Packaging Details Unit

Type: set
Package
Weight: 0.100kg (0.22lb.)
Package Size: 10cm x 10cm x 10cm (3.94in x 3.94in x 3.94in)

If you would like to pay by PayPal, you can pay to our PayPal account: computerdcjack@gmail.com and email us. Please email us the name of the product, the quantity and other product attributes. The email address is computerdcjack@gmail.com. No matter how many goods you buy in one order, the freight you need to pay is only 15 dollars

1. WORLDWIDE SHIPPING. (Except some countries and APO/FPO)
2. Orders processed timely after the payment verification.
3. We only ship to confirmed order addresses. Your order address MUST MATCH your Shipping address.
4. The images shown are not the actual item and are for your reference only.
5. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season.
6. If you have not received your shipment within 30 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!
7. Due to stock status and time differences, we will choose to ship your item from our first available warehouse for fast delivery. 
8. Delivery Time:

CARRIER NAME DELIVERY TIME TRACKING SERVICE
DHL 5-7 DAYS WWW.DHL.COM
UPS 5-7 DAYS WWW.UPS.COM
FEDEX 5-7 DAYS WWW.FEDEX.COM
TNT 5-7 DAYS WWW.TNT.COM
EMS 7-10 DAYS WWW.EMS.COM
China Post Air Parcel 10-30 DAYS intmail.183.com.cn/

100% Money Back Guarantee on each item. Please contact us within 24 hours upon your receipt of the items. A full refund including shipping will be rendered in the event that the item is not as described. The refund will be rendered once the item has been sent back in original condition.

Customer Reviews:

Displaying 1 to 6 (of 6 reviews)

 
by Jane Mogford
Date Added: 06/03/2017
28 February 2012 <br/> Brilliant service Being able to design my own tshirt on line was exceelent and far better than other online design services I had tried. The t-shirt arrived very promptly, was of good quality and looked just as I had planned. I was also kept up to date with the progress of my order at all times. A brilliant service! Why do so many other companies find it so difficult to give customers the service they want and need, when this one makes it look so easy?

Rating: 5 of 5 Stars [5 of 5 Stars]

by Caroline R
Date Added: 06/03/2017
---Very easy purchase. Great service & fast deliveryI bought a sleeping bag which was the lowest price for that product that I could find. Despatched promptly and arrived the next day. Great service. Highly recommended!

Rating: 5 of 5 Stars [5 of 5 Stars]

by Julie Wagner
Date Added: 06/03/2017
FABULOUS!!!This was the best price I found on an internet search. Shipping was extremely timely and email shipping notification and tracking updates were excellent. One of the best internet buying experiences I've had to date. Thank you!

Rating: 5 of 5 Stars [5 of 5 Stars]

by FAIYAZ ABOWATH
Date Added: 06/03/2017
ExilantThx 4 help.

Rating: 5 of 5 Stars [5 of 5 Stars]

by Jessica G
Date Added: 06/03/2017
Good product, supafast shipping!I received my products in 7 days from the UK to Australia. Everything was as exactly as ordered, and as usual is the best quality I can hope for in dance shoes.

Rating: 5 of 5 Stars [5 of 5 Stars]

by Zachary
Date Added: 06/03/2017
Great track suit bottomsI bought these for both of my daughters and they loved them, great looking product, very comfortable.

Rating: 5 of 5 Stars [5 of 5 Stars]

Displaying 1 to 6 (of 6 reviews)

 


Please tell us what you think and share your opinions with others. Be sure to focus your comments on the product.



Product Tags: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
0 1 2 3 4 5 6 7 8 9
---/news/archive/
Our websaite:
www.china-goods-online.cn
www.chinagoodsonline.cn
www.xmgoogle.net.cn
www.china-dhgate.com