Search results for: 'photoresistor'

BH1750 is a digital Ambient Light Sensor IC with an I2C bus interface. The module does all of the hard work, providing a simple digital value via I2C that represents luminance (Lux).

This is a BH1750 light intensity sensor breakout board with a 16 bit AD converter built-in which can directly output a digital signal, there is no need for complicated calculations.

The waterproof digital IP68 waterproof light sensor with 0-200k lux range and Modbus-RTU 485. For industrial, automotive, outdoor lighting measurement...

Vishay has a lot of light sensors out there, and this is a nice simple lux sensor that's easy to add to any microcontoller. Most light sensors just give you a number...

Raspberry Pi Pico Entry-Level Sensor Kit, Including Pico Expansion Board and 15 common modules, All-in-one design...

This module is based on the I2C light-to-digital converter TSL2561 to transform light intensity to a digital signal. Different from traditional analog...

This is the BH1750 16-bit Ambient Light Sensor from Rohm. Because of how important it is to humans and most other living things, sensing the amount of light in an environment is a common place to get started when learning to work with microcontrollers and sensors.

The VCNL4040 is a handy two-in-one sensor, with a proximity sensor that works from 0 to 200mm (about 7.5 inches) and light sensor with range of 0.0125 to 6553 lux...

Here comes DFRobot's new Analog Ambient Light Sensor. Brand new design and much more convenient to use.

BH1750FVI is a digital Ambient Light Sensor IC for I2 Cbus interface. This IC is the suitable for obtaining the ambient light data for adjusting LCD and Keypad backlight power of Mobile phone. It is possible to detect wide range at high resolution.

Add a teeny analog light sensor, the ALS PT19 analog light sensor is a great way to upgrade a project that uses a photocell and needs RoHS compliance. Due to the...

This simple device operates at 940nm and works well for generic IR systems...

The light sensor Bit can turn your circuit on and off by detecting the brightness or darkness of the environment they are in. control your circuit's with light! The amount of light shining on the sensor will change how your circuit behaves. It's a great way to activate your circuit, and is perfect for alarms!

This is a small ambient light sensor that acts as an NPN transistor. The more the sensor is exposed to light, the stronger the base bias. Simple to use! Simple breakout board available below.

The Adafruit OPT4048 Tri-Stimulus XYZ Color, Light Temperature and Lux Sensor is a modern take on the common 'RGB' color sensor: this time with...

Basic breakout board for the TEMT6000 Ambient Light Sensor. Only what you need, nothing you don’t. Sensor acts like a transistor - the greater the incoming light, the higher the analog voltage on the signal pin.

The SparkFun AS7331 Qwiic Spectral UV Sensor measures UV radiation on three channels, UVA, UVB, and UVC, with high sensitivity and accuracy...

The SparkFun AS7343 Qwiic Spectral Sensor enables users to measure light in both the visible spectrum (VIS) and near-infrared (NIR) ranges, all on a...

This new ambient light sensor is packaged in a transparent semisphere case that offers better light-gathering power. The sensor supports a 0-200klx detection range...

The Adafruit LTR-329 Light Sensor a simple and popular low-cost I2C digital light sensor that is easy to integrate into your project for reliable and...

The Adafruit LTR-303 Light Sensor a simple and popular low-cost I2C digital light sensor that is easy to integrate into your project for reliable and...

The LilyPad Light Sensor is a sewable breakout board with an ALS-PT19 light sensor built in and ready to use right away. Each sensor outputs voltage between 0V and...

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 breakout board may be just what you need. The ISL29125 breakout board makes it very easy to sense and record the light intensity of the general red, green, and blue spectrums of visible light while rejecting IR from light sources. You can then use these sensor readings for the purposes of logging and finding patterns, or creatively calculate and make control decisions in your electronic projects.

HEART is built using the MAX30100 chipset. MAX30100 is a complete pulse oximetry and heart-rate sensor system solution designed for the demanding requirements of wearable devices. The MAX30100 provides very small total solution size without sacrificing optical or electrical performance. Minimal external hardware components are needed for integration into a wearable device.

Remember when you were a kid and there was a birthday party at the pool and your parents totally embarrassed you by slathering you all over with sunscreen and you...

Unleash your creativity with the Official Arduino Starter Kit! This comprehensive kit has everything you need to learn electronics and build 15 innovative projects, including a spaceship interface, color mixing lamp, and more. Perfect for makers looking to dive into the world of Arduino!

Learn to Plug, Sketch and Play with basic Grove sensors, actuators and Arduino. All the modules are pre-wired on the PCB, just connect your Arduino Board to the Shield and start your measurements!

Looking for an option to sense ambient light? The VEML6030 Qwiic board is a great starter option. The VEML6030 is a high accuracy ambient light sensor with 16-bit...

The SparkFun Qwiic VEML7700 Ambient Light Sensor provides accurate, 16-bit ambient light readings from 0 to 167,000 lux via the I2C interface. This...

The SparkFun Mini AS7331 Qwiic Spectral UV Sensor measures UV radiation on three channels: UVA, UVB, and UVC, with high sensitivity and accuracy...

The colors of the rainbow, so pretty in the sky Are also in this sensor, controlled by you and I! Detect trees of green, and red roses too with the new Adafruit...

The SparkFun Qwiic Tristimulus Color Sensor is built around the OPT4048 High Speed High Precision Tristimulus XYZ Color Sensor from TI...