Universal Infrared IR Remote Control 21-Key White (38kHz)
Prices updated: 13 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 ElectroHub | Universal Infrared (IR) Remote Control (White, 21-Key) | 20 EGP | View in store |
Price history
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Lowest price recorded: 20 EGP
About this product
A compact white handheld infrared remote with 21 keys that transmits standard 38 kHz IR codes. It is used with an IR receiver module such as the VS1838B or TL1838 to send commands to Arduino, ESP32, ESP8266 or Raspberry Pi projects. It runs on a single CR2025 coin cell and has an operating range of up to 8 m.
Specifications
- Key count
- 21 keys
- Signal type
- Infrared (IR), 38 kHz
- Power source
- CR2025 button cell
- Operating range
- Up to 8 m
- Body color
- White
- Compatibility
- Arduino, ESP32, ESP8266, Raspberry Pi
Frequently asked questions
What is the price of Universal Infrared IR Remote Control 21-Key White (38kHz) in Egypt?
Universal Infrared IR Remote Control 21-Key White (38kHz) currently costs 20 EGP in Egypt.
Where can I buy Universal Infrared IR Remote Control 21-Key White (38kHz) in Egypt?
Universal Infrared IR Remote Control 21-Key White (38kHz) is available from ElectroHub. Compare the offers above to find the best price.
Does the remote need a receiver module?
Yes. The remote only transmits. Connect an IR receiver such as the VS1838B to a digital input and decode the 38 kHz signal with an IR library.
Which battery does it use?
It uses a single CR2025 coin cell, which is a 3 V lithium button cell.
