A
Anonymous
Mar 02, 2026
Rating: 3/5
Okay but sensitive
Works but alignment is critical. Might need a housing for stability.
Description
Infrared Transmit/Receive Module 940nm Infrared Emit/Receive Tube Sensor Module Electronic Building Blocks
Reviews
Attributes
| Brand | - |
| Category | Electronic Components / Maker DIY / Computer Hardware, Monitors & Peripherals |
| Origin | - |
| Peak Wavelength | 940nm |
| Operating Voltage | 3.3V - 5V DC |
| Forward Current | 20mA - 50mA |
| Transmission Distance | Up to 10 meters |
| Interface Type | 3-Pin Header |
| PCB Dimensions | 32mm x 14mm |
| Weight | 3 grams |
| Operating Temperature | -20°C to 60°C |
| Material | FR-4 PCB |
| Compatibility | Arduino, Raspberry Pi |
5 reviews
A
Anonymous
Feb 15, 2026
Rating: 4/5
Good value
Solid module. Just make sure you have a clear line of sight. Sunlight interferes a bit.
A
Anonymous
Feb 12, 2026
Rating: 5/5
Perfect for my robot car
Works flawlessly with my Arduino setup. The range is decent for indoor projects.
A
Anonymous
Feb 07, 2026
Rating: 5/5
Great component
Bought multiple for a security project. All arrived working.
A
Anonymous
Jan 17, 2026
Rating: 5/5
Easy to use
Plug and play with my microcontroller. Documentation online was helpful.
5 FAQ
Q: Can this work outdoors?
A: It works best indoors. Direct sunlight may interfere with the IR signal.
Q: What voltage does this require?
A: It operates safely between 3.3V and 5V DC.
Q: What is the modulation frequency?
A: This is a simple emitter/receiver pair, not a modulated decoder like TSOP.
Q: Can I use this for TV remote testing?
A: Yes, you can detect IR signals from remotes using the receiver part.
Q: Is the pinout standard?
A: Yes, typically VCC, GND, and Signal out. Please check the diagram on the PCB.
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