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SKU: TIFIC0187
TSOP 1738 IR Receiver Module 38kHz
Infrared receiver tuned to 38 kHz for obstacle sensors and IR remote signal decoding.
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Specifications
| SKU | TIFIC0187 |
|---|---|
| Category | Sensors and Modules |
Description
The TSOP 1738 is an infrared receiver module designed to receive IR signals at 38 kHz frequency. It consists of a PIN diode and preamplifier in a single package, with active low output. Ideal for obstacle detection, remote control decoding, and wireless control applications.
- Operating frequency: 38 kHz
- Output: Active low (0V when signal received, +5V otherwise)
- Built-in bandpass filter, integrator, and automatic gain control to suppress ambient light interference
- Robust reinforced plastic housing with aluminium shielding for outdoor use
- Mounting fixtures for easy installation on flat surfaces
- Applications: IR remote signal reception, decoding, duplication, wireless control, proximity detection
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