TSOP JS-1838B Infrared Remote Receiver
TSOP JS-1838B Infrared Receiver detects 38 kHz modulated IR signals for remote control use with low power consumption and high noise immunity.
6.00 EGP
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The TSOP JS-1838B is a compact infrared receiver module designed for remote control systems operating at a 38kHz carrier frequency. It integrates a photodiode and preamplifier in a single package, providing high sensitivity and excellent noise immunity against ambient light and electrical interference. The module delivers a demodulated output signal, making it compatible with various microcontrollers for decoding IR signals. Its low power consumption and compact design make it suitable for a wide range of applications.
Features
- High sensitivity to 38kHz infrared signals.
- Excellent noise suppression against ambient light and electrical interference.
- TTL and CMOS compatible output.
- Low power consumption.
- Compact design for easy integration.
- Suitable for various remote control applications.
Specifications
| Parameter | Value |
|---|---|
| Operating Voltage | 2.7–5.5VDC |
| Carrier Frequency | 38kHz |
| Low-Level Output Voltage | 0.4V |
| High-Level Output Voltage | Up to 4.5V |
| Receiving Distance | Up to 15m |
| Viewing Angle | ±35° |
| Supply Current | 0.4–1.5mA |
| Output Type | Active low |
| Compatibility | Arduino, Raspberry Pi |
PINOUT
| Pin Number | Pin Name | Description |
| 1 | Out | The signal pin gives out the sequence based on the IR signal detected |
| 2 | Ground | Connected to the Ground of the circuit |
| 3 | Vcc | Typically connected to +5V |
Applications
- Infrared remote control systems.
- Home automation projects.
- Consumer electronics.
- Educational electronics projects.
- Prototyping with microcontrollers.
Package Contents
- 1x TSOP JS-1838B Infrared Remote Receiver.