There are 17 products.
- $15.55 In Stock
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 blocking filter, integrated on-chip and localized to the color sensing photodiodes, minimizes the IR spectral component of the incoming light and allows color...
- $15.00 In Stock
The TCS3200 RGB color sensor uses an array of photodiode with different filters to determine the RGB frequency. The output waveform is a 50% duty cycle square wave which can be measured with the microcontroller. You can supply between 3 to 5V to power the sensor. The sensor works best with a distance range of 1cm.
- $0.75 In Stock
The is a light sensor which is also refered to photo resistor. The resistance will change depending on the intensity of light it is exposed to. This light dependent resistor has a diameter of 5mm. The resistance is roughly 300ohm with light and 7Mohm when dark.
- $0.85 In Stock
The is a light sensor which is also refered to photo resistor. The resistance will change depending on the intensity of light it is exposed to. This light dependent resistor has a diameter of 7mm. The resistance is roughly 300ohm with light and 10Mohm when dark.
- $1.75 In Stock
The is a light sensor which is also refered to photo resistor. The resistance will change depending on the intensity of light it is exposed to. This light dependent resistor has a diameter of 12mm. The resistance is roughly 200ohm with light and 20Mohm when dark.
- $7.00 In Stock
This light sensor is based on the GL5528 photo resistor to detect the light intensity of the environment. The resistance of the sensor varies depending on the amount of light exposed, the output voltage changes depending on the light intensity. This module outputs in both analog and digital signals. The potentiometer can be used to adjust the sensitivity...
- $5.40 In Stock
The TSL235R light-to-frequency converter outputs a square wave (50% duty cycle) with frequency directly proportional to light intensity (irradiance). The device has been temperature compensated for the ultraviolet-to-visible light range of 320 nm to 700 nm and responds over the light range of 320 nm to 1050 nm.
- $19.25 In Stock
This module is based on the I2C light-to-digital converter TSL2561 to transform light intensity to a digital signal. Different from traditional analog light sensor, as Grove - Light Sensor, this digital module features a selectable light spectrum range due to its dual light sensitive diodes: infrared and full spectrum.
- $8.50 In Stock
The TSL2561 Luminosity Light Sensor is a digital light sensor with flat response across most of the visible spectrum. The TSL2561 is a light-to-digital converter that transforms light intensity to a digital signal output capable of direct I2C interface. It can measure in both infrared and visible spectrum to better approximate the response of the human eyes.
- $11.00 Out of stockOut of stock
This is a simple to use light sensor that outputs an analog value from 0 to 5V. With exposure to daylight, this sensor will output 5V. Covering the sensor with your hand, the sensor will output 0V. In a normal indoor lighting situation, the sensor will output from 1 to 2V.
- $14.75 In Stock
Add light-reactive sensing to your wearable Flora project with this high precision Lux sensor. 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, this sensor is more precise, allowing for exact lux calculations and can be configured for different gain/timing...
- $17.50 In Stock
The ML8511 breakout is an easy to use ultraviolet light sensor. The MP8511 UV (ultraviolet) Sensor works by outputing an analog signal in relation to the amount of UV light that’s detected. This breakout can be very handy in creating devices that warn the user of sunburn or detect the UV index as it relates to weather conditions.
- $11.85 In Stock
Your wearable can now keep you from getting sunburnt, with the Flora digital UV index sensor. We took our popular SI1145 UV index sensorand cut out everything you don't need for using with a Flora. It's small, round, and connects to the I2C bus pads. Flora can even use our library code to get calibrated light level and UV index data from the sensor.