TSOP38238 IR Receiver Diode – Pack of 2
The TSOP38238 is a standard 38 kHz infrared receiver module designed for decoding signals from common IR remote controls. It operates from 2.5V to 5.5V, making it compatible with 3.3V and 5V microcontroller systems like Arduino, ESP32, and Raspberry Pi.
Features
- Integrated photodetector and preamplifier in a single epoxy package with built-in IR filter.
- Optimized for 38 kHz carrier frequency with improved EMI shielding and ambient light immunity.
- Low power consumption with a typical supply current of 350 µA and a maximum of 5 mA.
- Wide 45-degree viewing angle for reliable signal reception.
- Direct TTL-compatible output for easy interfacing with microprocessors and microcontrollers.
Out of stock
The TSOP38238 is a complete infrared receiver solution, housing a PIN photodiode, a preamplifier, and an IR filter within a single epoxy package. It demodulates the incoming 38 kHz modulated IR signal and provides a clean, digital output signal that can be directly decoded by a microcontroller, eliminating the need for external signal conditioning circuitry.
Engineered for robustness, the module features enhanced electromagnetic interference (EMI) shielding and a high immunity to ambient light fluctuations, ensuring reliable operation in typical indoor electronic environments. Its wide operating voltage range supports integration into both 3.3V and 5V logic systems commonly found in DIY electronics and prototyping platforms.
Additional Information
| Weight | 0.006 kg |
|---|---|
| Dimensions | 5 × 5 × 3 cm |
