TSOP38238 Infrared Receiver Diode
TSOP38238 IR Receiver Diode (38kHz)
Click to zoom in
  • 3-5 Days Delivery

    Fast Delivery

  • Dedicated Support

    Mon to Sat - 10 AM to 6.30 PM

  • Free Shipping

    On orders above INR 599

  • Cash On Delivery

    COD available on all orders

TSOP38238 IR Receiver Diode (38kHz)

QC0002
112 In stock
Rs. 17.00 (Exc. GST)
Rs. 17.00

The TSOP38238 is a simple IR Receiver Diode generally used along with IR remotes to detect IR signals. This Receiver diode can receive IR signals from Remotes operating on 38kHz and most remotes in India like TV Remotes, AC Remotes, etc operate on 38kHz. The Diode consumes less power and is designed to suppress the noise or disturbance signals from other external sources like incandescent, halogen, fluorescent light, sunlight, etc. The pinout of a TSOP38238 IR receiver is shown below:

As shown in the fig above, when you are facing the flat surface of the IR receiver, the leftmost pin is connected to supply voltage and the center pin is connected to the ground. The rightmost pin is output (active low) and is connected to the microcontroller. When the IR receiver receives the signal from the IR remote (IR blaster), the demodulated output signal from the TSOP38238 module is further decoded using a microprocessor. Certain libraries can be used to decode the signals which follow a certain IR transmission protocol. There are many IR transmission protocols like Sony, Matsushita, NEC, and RC5. Among the most commonly used protocol is the NEC protocol.

 

Operating Characteristics of TSOP38238

  • Operating Voltage: 2.5V to 5.5V
  • Operating Frequency: 38Khz
  • Current consumption: 3mA
  • Output voltage: -0.3 to (Vs +0.3)
  • Output current: 5mA

 

 

The IR transmitter emits infrared light in the range of Infrared frequency. The transmitter circuit generates IR radiation modulated at 38Khz. It means that the transmitter switches its IR led on and off in a particular sequence at the rate of 38Khz. when coming to the IR receiver, the TSOP’s output is active low, which means that when it detects IR radiation its output is low and when it doesn’t sense IR radiation its output is high. The IR receiver receives the modulated infrared waves (generated from the IR transmitter circuit) and gives the demodulated output signals (electrical signals). These demodulated signals are modulated using a microcontroller like Arduino and stored in the memory.  The Dimension of TSOP38238 is shown below.

 

 

Additional Resources

 

Read More
Read Less

Returns Policy

Due to the type of products we sell, we accept limited returns. Below are the conditions where we can accept a return request.

1. Manufacturing Defect
If you receive a product with a manufacturing defect, please notify us within the 3 days of you receive the product, supported by proper pictures and description. Once our support team accept the return, we will provide a replacement or a complete refund including the return shipping cost. Please note that if your item is already soldered or modified in manner we will not be able to take it under return.

2. Wrong Item Shipped

If your item looks different from what is shown in the image on our website, we will take the item back and provide a refund or replacement as per your choice.

Limitation of Returns
We don't accept the returns for the products damanged by improper use of the product. Moreover we don't accept the return, if the ordered product is not fit for any specific application. Please read the product specifications and datasheet before selecting and ordering a product. Returns are accepted only with 3 days from the date of delivery.

Shipping

We ship to all over India with free shipping on all prepaid orders. For Cash on Delivery orders INR 70 will be charged for orders below INR 599 and INR 20 will be charged for the orders above 599. Please contact to our support team at support@quartzcomponents.com for any question related to shipping.


Please note that the Minimum Order Value is INR 200 for both prepaid and COD orders.

Your cart

×