







🚀 Elevate your robotics game with Frienda’s IR sensors—because your smart projects deserve precision and style!
The Frienda 20 Pieces IR Infrared Obstacle Avoidance Sensor Module offers adjustable 2-30 cm detection range with a 35° sensing angle, using infrared reflective technology. Compatible with Arduino, Raspberry Pi, and 5V relays, it features a 3-wire interface and onboard LEDs for power and detection status. Compact and easy to mount, this pack of 20 modules is ideal for robotics, smart cars, and line tracking applications.
| Wireless Type | Infrared |
| Brand | Frienda |
| Item model number | Frienda-Obstacle-431S |
| Item Weight | 2.46 ounces |
| Product Dimensions | 7.36 x 4.06 x 0.71 inches |
| Item Dimensions LxWxH | 7.36 x 4.06 x 0.71 inches |
| Voltage | 5 Volts |
| Manufacturer | Frienda |
| ASIN | B08DR1W3BK |
| Date First Available | July 28, 2020 |
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