Description
The IR Infrared 38kHz Receiver Sensor Module is a compact and reliable module designed for Arduino, ESP32, Raspberry Pi, and other microcontroller platforms. This kit allows you to receive infrared signals, making it ideal for remote control systems, obstacle detection, and DIY electronics projects.
Key Features
- 38kHz Modulation – Compatible with most IR remote control protocols
- Compact Size – Easy integration into DIY and embedded projects
- Digital Output – Simple connection to Arduino GPIO pins
- Low Power Consumption – Suitable for portable devices
- Wide Temperature Range – Reliable operation in -25°C to +85°C
Technical Specifications:
- Supply Voltage: 5V
- Working Temperature: -25°C ~ +85°C
- Storage Temperature: -30°C ~ +100°C
- Operating Voltage: ~2.7 V – 5.5 V
- Carrier Frequency: 38 kHz tuned receiver
- Reception Angle: ±45° to 90° (varies by board)
- Reception Distance: up to ~10 m–18 m under ideal conditions
- Output: Digital logic (LOW when IR is detected)
- Ambient Light Filter: Built-in (rejects sunlight / room light up to certain lux)
- Signal Type: Digital
- Module Size: 23.5 × 21.5mm
- Mounting Hole Size: 3mm
- Weight: 2g
Wiring Instructions:
- DAT: Digital output interface
- VCC: +5V power supply
- GND: Ground
Applications
- Remote control systems (TV, AC, set-top boxes)
- IR communication between devices
- DIY Arduino robotics projects
- Obstacle detection systems
- Smart home automation
Package Includes:
1x Digital IR receiver
Note: Product Images are shown for illustrative purposes only and may differ from the actual products