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| Store | product | Price | View in store |
|---|---|---|---|
 RAM Electronics | Infrared Receiver Sensor 38KHz - KSM803 | 18 EGP | View in store |
Price history
Lowest daily price, last 90 days
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Lowest price recorded: 18 EGP
About this product
Infrared receiver module with a PIN photodiode and preamplifier IC in a shielded package, tuned to a 38 kHz carrier frequency. It receives signals from standard infrared remote controls and is commonly used to add remote control to Arduino and other microcontroller projects. Its output is TTL and CMOS compatible.
Specifications
- Carrier Frequency
- 38 kHz
- Supply Voltage
- 2.4 to 6.0 V
- Output Compatibility
- TTL and CMOS
- Receiver Type
- PIN photodiode with preamplifier IC
- Package
- Shielded one-mold small package
Frequently asked questions
What is the price of IR Receiver Module KSM-803LM 38kHz in Egypt?
IR Receiver Module KSM-803LM 38kHz currently costs 18 EGP in Egypt.
Where can I buy IR Receiver Module KSM-803LM 38kHz in Egypt?
IR Receiver Module KSM-803LM 38kHz is available from RAM Electronics. Compare the offers above to find the best price.
How do I connect this module to an Arduino?
Connect the supply pin to 5V or 3.3V (within the 2.4 to 6.0 V range), the ground pin to GND, and the output pin to a digital input. Pin order differs between modules, so check the pinout printed on your module or its datasheet before wiring.
Why does it use a 38 kHz carrier?
Many common remote controls modulate their infrared signal at 38 kHz, and this receiver is tuned to that frequency. Remotes that use a different carrier frequency need a receiver tuned to it.
