SEN0019

Digital adjustable Arduino infrared proximity sensor great choice for quick prototyping. Use it on a robot for wall detection and wall follower or as some of the projects listed below as a trigger system. It's round shape with the screwable holders make it a good choice for a home-made assembled robot with a hole of it's diameter and the holders you can place it aiming at different positions on a robot. Or even place it near your PC to turn on and off your monitor.

• 5V power supply, 100mA current
• 3 to 80cm adjustable range
• Current: 100mA
• Plug and play 3-pin Gravity interface
• Wiring: Red (+5V), Yellow (Signal), Green (GND)

Note

Note: Not recommended for applications where lots of sunlight or reflective surfaces would be present.