Light / UV / IR / Color / RGB / Flame
Adafruit Diffused Red and Green indicator LED - 18mm Round
This LED Is super chonky! Bigger than your average LED, it has a big, bold, and beautiful diffused body that measures approximately 18mm d..
APDS9960 Proximity, Light, RGB
This breakout is chock full o' sensors! Add basic gesture sensing, RGB color sensing, proximity sensing, or ambient light sensing to your project with the Adafruit APDS..
Contactless Infrared Thermopile Temperature Sensor -I2C Interface
Unlike all the other temperature sensors we have, this breakout has a really cool IR sensor from TI that can measure the temperatur..
Digital IR Transmitter module
IR Transmitter Module is designed for IR communication when paired with IR receiver module.
Flame Sensor Module
The Flame Sensor can detect flames in the 760 - 1100 nano meter wavelength range. Small flames like a lighter flame can be detected at roughly 0.8m. Detection angle is roughly ..
IR Adjustable Trigger Sensor - E18-D80NK
The E18-D80NK is an Infrared distance switch, a high-sensitive photo reflector to detect distance from an object. The range is from 3cm to 80cm and can adju..
IR kit + Remote
This IR kit provides a remote control capability to your project.
IR Receiver Module
IR is widely used in remoter control. With this IR receiver, the Arduino project is able to receive command from any IR remoter controller if you have the right decoder.
Well, it ..
IR reflective sensor (5 Pack)
This IR Sensor reflective sensor house both the IR LED and an IR phototransistorin a compact package. You can control the IR LED and turn it on to bounce IR off object..
LED 220V Indicator Lamp 30mm (4 Pack)
These 220V LED lamps offer extremely low current usage compared to the old filament lamps. With a diameter of 30mm they work very well in industrial applicatio..
Light Interrupter Module
This RF4 Photo Interrupter Sensor and Robot Speed Measuring Module uses Infrared detection, eliminating the interferences of external stray light. The module is Schmitt trigg..
Line Follower Module - TCRT5000
This Line Following Module use the popular TCRT5000 optical sensor. If you are planning to build a Line following robot this small module will make your life so much..
Line following Sensor Array
If you are looking for very good accuracy the Pololu 8 IR LED/phototransistor pair is a good choice. This sensor module has 8 IR LED/phototransistor pairs mounted on a 0..
MAX44009 Ambient Light Sensor - I2C
The MAX44009 ambient light sensor features an I2C digital output that is ideal for a number of portable applications such as smartphones, notebooks, and industrial..
Passive Infrared Sensor (PIR)
IR sensors allow you to sense motion, almost always used to detect whether a human has moved in or out of the sensors range. They are small, inexpensive, low-power, ea..
Ever want your robot to hunt down heat objects or navigated with fire? This is a small form factor IR camera capable of tracking up to four heat/IR sources. The applications are plenty and can go from..
QTR Reflective Array 31 Channel - Analog Output
This array of IR LED/phototransistor pairs is great for precisely identifying changes in reflectance (like line detection). It operates from 2.9V to 5...
QTR Reflective Array 31 Channel - RC OUT
This array of IR LED/phototransistor pairs is great for precisely identifying changes in reflectance (like line detection). It operates from 2.9V to 5.5V and ..
QTRX 4 Channel Reflectance Array 4mm Pitch
This array of IR LED/phototransistor pairs is great for precisely identifying changes in reflectance (like line detection). It operates from 2.9V to 5.5V an..
Qwiic UV Sensor - VEML6075Qwiic UV Sensor - VEML6075
The VEML6075 can detect the intensity of UVA (~365nm) and UVB (~330nm) waves. With a quick calculation, those values can be used to generate a sta..
The TCRT500L is a reflective sensor which includes an infrared emitter and phototransistor in a leaded package which blocks visible light.
Detector type: Phototransistor
Your electronics can now see in dazzling color with this lovely color light sensor. We found the best color sensor on the market, the TCS34725, which has RGB and Clear light sensing elements. An IR bl..
RGB Full Color Module
The KY-009 is a small breadboard friendly RGB LED module mounted on a small PCB making it very versatile. Using Arduino PWM function almost any color can be created. Limiting ..
Robot Line Follow Sensor
This version of the QRE1113 breakout board features a digital output, using a capacitor discharge circuit to measure the amount of reflection. This tiny board is perfect fo..
Sensor, TSL2561 digital Luminosity / LUX
The TSL2561 luminosity sensor is an advanced digital light sensor, ideal for use in a wide range of light situations. Compared to low cost CdS cells, ..
The SI1145 is a new sensor from SiLabs with a calibrated UV sensing algorithm that can calculate UV Index. We took this outside a couple days and compared the calculated UV index with the news-reporte..
SparkFun Ambient Light Sensor Breakout - APDS-9301
The APDS-9301 Ambient Light Sensor Breakout is an I2C-compatible luminosity sensor board that converts light intensity to a digital output signal. T..
Sparkfun IR Control Kit
Have you ever needed a cheap way to activate something from across the room? Infrared remotes are still the cheapest way to wirelessly control a device. We have designed the r..
SparkFun RGB Light Sensor - ISL29125
If you’ve had ideas for a project that depends on the ability to sense different spectrums of visible light and react based on those measurements, the ISL29125 br..
TCS230 Color Sensor Module
The TCS230 senses color light with the help of an 8 x 8 array of photodiodes. Then using a Current-to-Frequency Converter the readings from the photodiodes are converted ..
TCS3200 Colour Sensor Breakout
Color Sensor, complete color detector, detects static color. The output is a square wave with frequency directly proportional to incident light intensity. Supports fill..
TM08 4A RGB Controller
This product is a novel LED controller which can be used as a multistage touch dimmer. Adopting advanced touch design, through the panel controller, gives you flexible control...
Wave UV Sensor - SGM8521 Boost Chip
The Ultraviolet sensor has an onboard amplifier circuit with adjustable amplification factor which is able to boost the output voltage along with the ambient ultra..
WS2801 RGB String - 50 x WS2801
Each RGB LED and controller chip is molded into a 'dot' of silicone. The dots are weatherproof and rugged. There are four flanges molded in so that you can 'push' them..
Zumo reflective array sensor
The Zumo reflectance sensor array provides an easy way to add line sensing or edge detection to a Zumo robot. It features six separate reflectance sensors, each consist..
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