IR Infrared Receiver Photo-diode Receiver Led 5mm Blue
5.00 EGP
This 5mm blue IR receiver photodiode is a high-sensitivity infrared signal detector designed for remote control systems, proximity sensing, and DIY electronics projects. Its blue tint filter enhances immunity to visible light interference, making it ideal for reliable IR communication.
Description
Key Features:
✔ High-Sensitivity IR Detection – Captures 38kHz modulated signals (compatible with most remotes).
✔ 5mm Blue Lens – Filters visible light to reduce false triggers.
✔ Fast Response Time – Quickly decodes IR pulses for real-time control.
✔ Wide Voltage Range (2.5V–5.5V) – Works with 3.3V and 5V systems (Arduino, Raspberry Pi).
✔ Low Power Consumption – Ideal for battery-powered projects.
✔ Compact & Breadboard-Friendly – Standard 5mm diameter, axial leads.
Applications:
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Remote Control Systems – Decode signals from TV/DVD/AC remotes.
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Obstacle Avoidance – IR proximity sensing for robots.
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DIY Automation – Wireless light/device control.
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Educational Projects – Learn IR communication protocols.
Technical Specifications:
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Peak Sensitivity Wavelength: 940nm (matches IR LEDs).
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Field of View: ±45° (wide reception angle).
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Output Type: Digital (active-low pulse when IR detected).
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Compatibility: TSOP38238, VS1838, and similar IR receivers.
Package Includes:
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1x 5mm Blue IR Receiver Photodiode.
Why Choose This IR Receiver?
✅ Blue Filter Advantage – Better noise rejection than clear/black receivers.
✅ Plug-and-Play – Works with Arduino IR libraries.
✅ Cost-Effective – Reliable performance at a low price.
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