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7Semi OPT3004 Digital Ambient Light Sensor (ALS) Breakout I2C STEMMA QT / Qwiic


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₹578.20 inc. GST
₹490.00 ex. GST
Mini board for OPT3004 light sensor! Measures visible light like a mini lux meter. Easy I2C connection for Arduino/STEMMA QT projects. Great for smart lighting, automation, & environment monitoring. View full description
₹578.20 inc. GST
₹490.00 ex. GST
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The 7Semi OPT3004 breakout is a small board for evaluating the performance of the OPT3004 device under various conditions. OPT3004 is a digital ambient light sensor (ALS) with increased angular IR rejection. It uses a two-wire interface that works with the I2C protocol, making it ideal for many applications.

The OPT3004 is a sensor that measures the intensity of visible light. The OPT3004 is a single-chip lux meter, measuring the intensity of light as visible by the human eye. The precision spectral response and strong IR rejection of the device enable the OPT3004 to accurately meter the intensity of light as seen by the human eye regardless of the light source.

Key Features
  • Power-Supply : 3.3V / 5V
  • I2C interface
  • Precision Optical Filtering to Match Human Eye - Rejects > 99% (Typical) of IR over +-85 degree Angle of Incidence
  • Measurements: 0.01 lux to 83 k lux
  • 23-Bit Effective Dynamic Range With Automatic Gain Ranging
  • Dimensions - 27x20mm

The STEMMA QT / Qwiic 4-pin 1mm Pitch White Female Connector Cable 150mm Long - Both Side can be purchased seperately.

The OPT3004 Digital Ambient Light Sensor (ALS) Breakout is a highly accurate and versatile light sensing module designed for a wide range of applications. This breakout board uses the Inter-Integrated Circuit (I2C) protocol to communicate with other digital devices, making it easy to integrate into many digital designs.

The OPT3004 sensor provides accurate measurements of ambient light intensity, with a dynamic range of up to 23 bits and a resolution of up to 0.01 lux. It also features an integrated photodiode that is highly sensitive to light in the visible spectrum, making it ideal for a wide range of lighting applications.

The module operates with a supply voltage 3.3V and 5V making it compatible with a wide range of microcontrollers and other digital devices. It also features a low-power consumption mode that can be used to reduce power consumption in battery-powered applications.

To use the OPT3004 Digital Ambient Light Sensor Breakout, simply connect it to the I2C interface of a microcontroller or other digital device. The module can be easily configured using standard I2C commands, and can be programmed to provide a wide range of output formats, including illuminance values in lux, raw sensor readings, and more.

The OPT3004 Digital Ambient Light Sensor Breakout is a reliable and versatile component that provides accurate and precise light sensing capabilities for a wide range of applications. Its small size, low power consumption, and easy integration make it an ideal choice for many digital systems, including smart lighting systems, energy management systems, and environmental monitoring systems.


OPT3004 Digital Ambient Light Sensor Breakout Dimensions

The Digital Ambient Light Sensor (ALS) Breakout is a highly precise sensor module designed to measure the ambient light intensity in a given environment. This sensor breakout utilizes advanced photodiode technology to provide highly accurate light intensity measurements in a compact and versatile package. It is equipped with an I2C interface, making it easy to integrate with a wide range of microcontrollers and processors. The ALS breakout provides a wide dynamic range of up to 64000 lux, which makes it suitable for a variety of applications such as backlight control for LCD displays, automatic brightness adjustment for smartphones and laptops, and lighting control for smart homes and IoT devices. Its compact form factor and low power consumption make it ideal for use in portable and battery-powered devices. With its high accuracy, the Digital Ambient Light Sensor Breakout is an excellent choice for applications that require precise light intensity measurements.

Technical Specifications


Warranty Information

All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.