Infrared proximity sensor made by Sharp. Part # GP2Y0A41SK0F has an analog output that varies from 3.1V at 4cm to 0.3V at …

Infrared proximity sensor made by Sharp. Part # GP2Y0A21YK has an analog output that varies from 3.1V at 10cm to 0.4V at 8…

Infrared proximity sensor made by Sharp. Part # GP2Y0A02YK0F has an analog output that varies from 2.8V at 15cm to 0.4V at…

This is a simple to use motion sensor. Power it up and wait 1-2 seconds for the sensor to get a snapshot of the still room…

This is the fantastically easy to use sensor from Maxbotix. We are extremely pleased with the size, quality, and ease of u…

This is the fantastically easy to use sensor from Maxbotix. We are extremely pleased with the size, quality, and ease of u…

This is the fantastically easy to use sensor from Maxbotix. We are extremely pleased with the size, quality, and ease of u…

The XL series of MaxSonars are a super high-performance version of the easy-to-use sonar range finder from Maxbotix. The X…

These easy-to-use ultrasonic rangefinders from Maxbotix work the same way as the EZ line that you know and love, but this …

This outdoor sensor provides very short to long distance detection and ranging in a compact, robust PVC housing. The ultras…

The XL series of MaxSonars are a super high-performance version of the easy-to-use sonar range finder from Maxbotix. The X…

This is the fantastically easy to use sensor from Maxbotix. We are extremely pleased with the size, quality, and ease of u…

These simple switches are the Mechanical Bumper sensor for the SparkFun RedBot, giving you the ability to detect a co…

Note: The High-Resolution version of this sensor is now available so this one is being discontinued. We're now selling…

These easy-to-use ultrasonic rangefinders from Maxbotix work the same way as the EZ line that you know and love, but this …

The XL series of MaxSonars are a super high-performance version of the easy-to-use sonar range finder from Maxbotix. The X…

The XL series of MaxSonars are a super high-performance version of the easy-to-use sonar range finder from Maxbotix. The X…

These easy-to-use ultrasonic rangefinders from Maxbotix work the same way as the EZ line that you know and love, but this …

This is the fantastically easy to use sensor from Maxbotix. We are extremely pleased with the size, quality, and ease of u…