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Digital 38KHz Infrared IR Remote Control Sensor Transmitter Receiver

Categories Arduino Sensor Module
Place of Origin: Guangdong China (Mainland)
Brand Name: Oky Newstar
Model Number: oky3273
MOQ: 10 Piece/Pieces
Delivery Time: 3-5 workdays after payment
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability: 1000 Piece/Pieces per Day
Price: USD0.49-0.61/piece
Packaging Details: Different package at optional: 1. Retailing Package:Anti-static bag 2. Bulking Packing:Plastic Bag Package 3. Retailing Box package design according to your requirement( Order > 3000PCS)
Pack Size: 5cm x 4cm x 3cm
Weight: 50g
power dissipation: 5V
Pulse Forward Current: 0.3-1A
Positive To the current: 0.3-1A
Power dissipation: 90mW
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Digital 38KHz Infrared IR Remote Control Sensor Transmitter Receiver

38KHz Infrared IR Wireless Remote Control Receiver sensor Kit


Description:


This is their specific physical map


First, the introduction of This time we want to introduce an infrared transmitter and receiver modules, in fact, they are now in our daily life plays Important role in who is now on a lot of household appliances are used in such a device, such as air conditioning, TV, DVD, etc.,


It is based on wireless sensing, but also can be more remote control, very easy to use, then we today Day it is necessary to study the fundamentals and how to use. Second, Products


1. infrared emission control, also known as infrared emitting diode, it belongs to two Tube can be directly converted into electrical energy near-infrared lightAnd a light emitting device can radiate out, its structure, with the general principle of the light emitting diode similar, but with a semiconductor Different materials;


2. the infrared receiver is set to receive, amplify, demodulate one of the devices, which has been completed within the demodulation IC output Is a digital signal;


3, the principle of infrared communication.Let's look at the structure of the infrared receiver: infrared receiver inside there are two important elements, namely the IC andPD. IC is a receiver processing elements, mainly composed of silicon crystals and circuits, is a highly integrated device, the main To function as a filter, shaping, decoding, zoom and other functions. Photodiode PD is, the main function is to receive the optical signal Number.
The following is a brief schematic work The modulated infrared emitting diode signal emitted, infrared receiver after receiving, decoding, filtering, and a series of operations After the signal for recovery;


4 Notes


infrared emitting diodes: clean, good condition; various parameters during operation must not exceed limit values (positive To the current 30 ~ 60 mA, Pulse Forward Current 0.3 ~ 1 A, reverse voltage 5 V, power dissipation 90 mW, the working temperature Range -25 ~ +80 ℃, storage temperature range of -40 ~ +100 ℃, soldering temperature of 260℃) infrared emission tube and then Closed head should be paired with, otherwise it will affect the sensitivity;


Competitive Advantage:


1. Convenient & Friendly Customer Service
2. Low Prices Direct From Factory Suppliers
3. Fast Delivery Around the World.
4. High Quality With Global Standards.
5. 1 Year Factory Warranty
6. Safe Shipping Way and Payment


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FAQ:

1. What is the delivery time?
Normally, 1-5 workdays after payment;
Special requirement orders, delivery time is negotiable.

2.If the products can’t work after receiving it,what should I do?
We will replace new items for you at once, and respect your final decision for wrong goods.

3.If the products don’t meet my demand after I received it,can I return it?
Yes,no problem.
You can return back to us, we will refund your full payment.

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