This 5mm IR LED emits in in the 940nm range.
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– 5mm |
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– T-1 3/4 |
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– Infrared |
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– GaAlAs |
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– Filtered for 940nm |
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– 1.35V - 1.6V DC |
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– 75mA Recommended – 100mA Max |
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– 40mW |
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– 50mW/sr |
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– ±25° (50° Total) |
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– Through-Hole |
- N/A
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Arduino Tutorial: HX1838 IR Wireless Remote Control Kit (Receive + Decode + Transmit)
This is a comprehensive, Arduino-based tutorial for the <strong>HX1838 Infrared (IR) wireless remote control kit</strong> (Leobot Product #196). You will learn how IR remotes work, how to wire the receiver module, how to decode button presses reliably, how to map buttons to actions (relays, LEDs, menus), and how to transmit IR using the included IR LED for “remote cloning” or controlling IR devices from your Arduino.
