SparkFun will be closed for the Thanksgiving holiday from 3pm on 11/23 through 11/27. Orders placed after 2pm on the 23rd will ship out Monday the 28th.
Track My Order
Frequently Asked Questions
International Shipping Info
Send Email
Mon-Fri, 9am to 12pm and 1pm to 5pm U.S. Mountain Time:
(303) 284-0979
Chat With Us
Added to your cart!
The FLiR Dev Kit includes a breakout as well as a Lepton® longwave infrared (LWIR) imager. With this kit you will be able to…
Infrared proximity sensor made by Sharp. Part # GP2Y0A02YK0F has an analog output that varies from 2.8V at 15cm to 0.4V at 15…
Infrared proximity sensor made by Sharp. Part # GP2Y0A21YK has an analog output that varies from 3.1V at 10cm to 0.4V at 80cm…
Side-looking Infrared Emitters and IR Detectors. These simple devices operate at 940nm and work well for generic IR systems i…
Infrared proximity sensor made by Sharp. Part # GP2Y0A41SK0F has an analog output that varies from 3.1V at 4cm to 0.3V at 30c…
The SST Liquid Level Sensor provides single point liquid detection via a TTL compatible push/pull output. This optical liquid…
The Line Follower sensor is an add-on for your RedBot that gives your robot the ability to detect lines or nearby objects. Th…
The SparkFun Line Follower Array is a long board consisting of eight IR sensors that have been configured to read as digital …
This version of the QRE1113 breakout board features an easy-to-use analog output, which will vary depending on the amount of …
Three pin JST connector with red, black, and yellow colors. 5 inch wire outs. This cable comes fully assembled as shown and c…
Use this simple IR receiver for infrared remote control of your next project. With low power consumption and an easy to use p…
This version of the QRE1113 breakout board features a digital output, using a capacitor discharge circuit to measure the amou…
Photo interrupter, photogate, photodiode, phototransistor, whatever you want to call it, this sensor is composed of an infrar…
A simple breakout PCB for the GP1A57HR photo interrupter (also known as a photogate, photodiode, or phototransistor). This PC…
This sensor uses an infrared emitted diode combined with an infrared phototransistor to detect the reflected infrared signal.…
Knowing where your robot is can be very important! The RedBot Wheel Encoder allows you to track the number of revolutions eac…
The SIS-2 monitors an IR receiver, and when a certain remote code is detected, an output pin will toggle. Two outputs are ava…
This is the Vernier Photogate, a new take on the traditional photogate. By emitting a beam of infrared light from one upright…
Forgot your password? No account? Register one!