TAI-01 5V Infrared Audio Transceiver DIY Kit IR Sound Voice Transmitter Receiver Infrared Transmission Module

Description:
This is a DIY Infrared Reversing Indicator kit parts. You should solder it by yourself.Transmitting audio signals through infrared signals.

Features:
1>.High sensitivity;
2>.Low power;
3>.Wide operating voltage range;
4>.Low power consumption;
5>.DIY design;

Parameters:

Working Principle:
1>.Transmitter: The audio signal is loaded into the infrared light-emitting diode through triode modulation, so that the light emitted by the infrared light contains an audio signal.;
2>.Receiver: The infrared receiving diode converts the infrared light containing the audio signal into a weak electric signal, and the audio signal is amplified by the audio amplifier to push the horn to restore the sound.

Instructions:
Step 1: Complete the installation in the normal way following installation manual and schematic.(Please request separately).
Step 2:Connect 2W 8ohm speaker(It does not include in package!) and input audio;
Step 3:Connect DC 4-9V voltage.
Step 4:Test and use.

Using Attention:
1>. Please make sure all components in right direction and right place.
2>. Please check whether pseudo/float welding.This is very important .
3>. The soldering iron can't touch the components for a long time, otherwise the components will be damaged because of the high temperature.
4>. It is recommended to use a stable power supply, otherwise it may interfere with the audio signal output.
5>. It uses the infrared principle, so it can't be used in the sun or in high temperature environment, otherwise it will easily interfere with signal communication.

Component List:

Note: Please request installation manual and schematic from us; You can finish installation by PCB silk screen and component listing.

Application:
1>.Electronic teaching
2>.Exercise welding skills
3>.Circuit application
4>.Wireless audio communication
5>.Micro speaker

Frequency asked questions:
1>.Why can't work?
Q :Please make sure all components in right direction and right place and check whether pseudo/float welding.This is very important.

Install tools you need preliminary preparation by yourself:
1>. Soldering iron;
2>. Multimeter;
3>. Solder wire;
4>. Iron stand;
5>. Diagonal cutting pliers;
6>. The screwdriver;
7>. Tweezers;
8>. Long nose pliers;
9>. Suction tin;
10>. Cleaning sponge;
11>. Screwdriver set.

Finished Product Picture:

Tested by ICStation's Outstanding Partner The Unwanted Guy:

Learn More Details in the Video:
(The language in the video is English)

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(1) Due to the high risk of package lost recently, we have to stop using the free shipping way these days. Hope for your kind understanding! And the $3 is for tracking number and delivery insurance ^0^ Enjoy order from us. 

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7-15 working days to: Most of Asia countries
10-16 working days to: USA , Canada , Australia , UK , Most of Europe countries
13-20 working days to: Germany , Russia
18-25 working days to: France , Italy , Spain , South Africa
20-45 working days to: Brazil , Most of South America countries

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Total price of the order >= 200USD or Total weight of the order >= 2.2KG

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Shipping time is 3-5 working day (about 1 week) to most of countries. 

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Note:

1) APO and PO Box Addresses

3. Note
1) Delivery Time of mixed orders with items in different Shipping Status should be calculated using the longest estimate times listed. 
2) Chinese Holiday Reminder: During annual Chinese holidays, services from certain suppliers and carriers may be affected, and delivery for orders placed around the following times may be delayed by 3 - 7 days: Chinese New Year; Chinese National Day,etc. 
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