Sparkfun

	Product	Description	Price	Add to Cart
	IR Receiver Diode	Use this simple IR receiver for infrared remote control of your next project. With low power consumption and an easy to use package, it mates well with embedded electronics and can be used with common IR remotes. The TSOP382 is a miniaturized receiver for infrared remote control systems. A PIN diode and a preamplifier are assembl...	$2.24	Ships in 7 Days
	Infrared Sensor Jumper Wire - 3-Pin JST	Three pin JST connector with red, black, and yellow colors. 5 inch wire outs. This cable comes fully assembled as shown and connects directly to many different Sharp sensors. Quick and easy, this cable will save you 15-20 minutes over making your own wiring harness.	$1.92	Ships in 7 Days
	Infrared Proximity Sensor - Sharp GP2Y0A21YK	Infrared proximity sensor made by Sharp. Part # GP2Y0A21YK has an analog output that varies from 3.1V at 10cm to 0.4V at 80cm. The sensor has a Japanese Solderless Terminal (JST) Connector. We recommend purchasing the related pigtail below or soldering wires directly to the back of the module. This is a really hard to find item!...	$15.72	Ships in 7 Days
	Infrared Proximity Sensor Short Range - Sharp GP2D120XJ00F	Infrared proximity sensor made by Sharp. Part # GP2D120XJ00F has an analog output that varies from 3.1V at 3cm to 0.3V at 40cm with a supply voltage between 4.5 and 5.5VDC. The sensor has a Japanese Solderless Terminal (JST) Connector. We recommend purchasing the related pigtail below or soldering wires directly to the back of the module.&...	$16.04	Ships in 7 Days
	Photo Interrupter GP1A57HRJ00F	This sensor is composed of an infrared emitter on one upright and a shielded infrared detector on the other. By emitting a beam of infrared light from one upright to the other, the sensor can detect when an object passes between the uprights, breaking the beam. Used for many applications including optical limit switches, pellet dispensing,...	$2.69	Ships in 24 hours
	Optical Detector / Phototransistor - QRD1114	This sensor uses an infrared emitted diode combined with an infrared phototransistor to detect the reflected infrared signal. Ideal for sensing black-to-white transitions or can be used to detect nearby objects (.5-1cm). Documents: QRD1114 SFE Eagle Library has this part!	$1.69	Ships in 7 Days
	Infrared Emitters and Detectors	Side-looking Infrared Emitters and IR Detectors. These simple devices operate at 940nm and work well for generic IR systems including remote control and touch-less object sensing. Using a simple ADC on any microcontroller will allow variable readings to be collected from the detector. The emitter is driven up to 50mA with a current limitin...	$1.95	Ships in 7 Days
	Infrared Proximity Sensor Long Range - Sharp GP2Y0A02YK0F	Infrared proximity sensor made by Sharp. Part # GP2Y0A02YK0F has an analog output that varies from 2.8V at 15cm to 0.4V at 150cm with a supply voltage between 4.5 and 5.5VDC. The sensor has a Japanese Solderless Terminal (JST) Connector. We recommend purchasing the related pigtail below or soldering wires directly to the back of the module...	$23.27	Notify when back in stock.
	QRE1113 Line Sensor Breakout - Analog	This version of the QRE1113 breakout board features an easy-to-use analog output, which will vary depending on the amount of IR light reflected back to the sensor. This tiny board is perfect for line sensing applications and can be used in both 3.3V and 5V systems. The board's QRE1113 IR reflectance sensor is comprised of two pa...	$3.26	Ships in 7 Days
	Photo Interrupter GP1A57HRJ00F Breakout Board	A simple breakout PCB for the GP1A57HR photo interrupter. This PCB has three connections for PWR, GND, and Signal. When the gate is clear, SIG will be high (>4.9V). When the gate is blocked by a finger, writing utensil, food pellet, or anything else - SIG will go low (<0.4V). Assembled picture is for reference onl...	$1.71	Ships in 24 hours
	IR Receiver Breakout	This is a very small infrared receiver based on the TSOP85 receiver from Vishay. This receiver has all the filtering and 38kHz demodulation built into the unit. Simply point a IR remote at the receiver, hit a button, and you'll see a stream of 1s and 0s out of the data pin. Documents: Datasheet Schem...	$11.44	Ships in 7 Days
	Programmable IR Receiver SIS-2	The SIS-2 monitors an IR receiver, and when a certain remote code is detected, an output pin will toggle. Two outputs are available and any code on any remote can be taught to the SIS-2. This makes it simple to implement an infrared (IR) remote controllable switching solution for a wide variety of applications. When used with an inexpensiv...	$12.00	Ships in 7 Days
	Reflectance Sensor	Reflectance Sensorsku: ROB-08906The QTR-1RC reflectance sensor carries a single infrared LEDand phototransistor pair. The phototransistor uses a capacitordischarge circuit that allows a digital I/O line on a microcontrollerto take an analog reading of reflected IR by measuring the dischargetime of the capacitor. Shorter capacitor discharge time ...	$4.74	Notify when back in stock.