Description
Reviews
| Brand | - |
| Category | Electronic Components / Maker DIY / Computer Hardware, Monitors & Peripherals |
| Origin | - |
| Brand | RISYM |
| Model Number | RY-LD-SENS-V2 |
| Operating Voltage | 3.3V - 5V DC |
| Wavelength Range | 650nm - 980nm |
| Output Type | Digital TTL |
| Interface | 2.54mm Pin Header |
| PCB Dimensions | 25mm x 15mm x 4mm |
| Weight | 3.5 grams |
| Operating Temperature | -20°C to 85°C |
| Package Contents | 1x Sensor Module, 1x Pin Header Strip |
Anonymous
Mar 19, 2026
Rating: 5/5
High quality component
Solid build quality on the PCB. Soldering the headers was easy and it detects laser signals reliably.
Anonymous
Feb 06, 2026
Rating: 5/5
Compatible as advertised
Bought this to replace a faulty sensor in my development kit. Fit perfectly and recognized immediately.
Anonymous
Jan 31, 2026
Rating: 4/5
Good value for money
Works as described. Had to tweak the potentiometer slightly for my ambient light conditions, but otherwise excellent.
Anonymous
Jan 23, 2026
Rating: 5/5
Fast response time
Very impressed with the detection speed. Using it for a timing gate project and it hasn't missed a beat.
Anonymous
Jan 20, 2026
Rating: 5/5
Perfect for my robotics project
This sensor module integrated seamlessly with my expansion board. The sensitivity is adjustable and works great for line following.
Q: Does it detect infrared lasers?
A: The sensor is sensitive up to 980nm, so it can detect near-infrared laser diodes commonly used in electronics.
Q: What is the maximum detection distance?
A: Detection range depends on laser power, but typically works well within 1 to 5 meters for standard pointers.
Q: Can I use this outdoors?
A: Yes, but direct sunlight may interfere with sensitivity. We recommend shielding the sensor for outdoor use.
Q: Is this compatible with Arduino Uno?
A: Yes, this module operates at 5V and is fully compatible with Arduino Uno and similar microcontrollers.
Q: Are the pin headers included?
A: Yes, the package includes a strip of pin headers that you can solder onto the module.
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