As you can see in the attached photos the light meter works fine.
Light intensity meter project.
The light sensor for a lux meter can be one of several different types of sensors including photodiodes and phototransistors but the easiest to use and often the most readily available type of sensor is a photoresistor or light dependent resistor ldr.
Such a device is widely used in a variety of applications including exposure meters in cameras light dimmers street.
Project definition the transducer used in this experiment is a photocell that converts optical energy light into electrical energy.
Within a few minutes one can build such an impressive project.
We can accurately measure the light intensity with easy to build project.
Lux is defined as 1 lumen per square meter.
It also provides an opportunity to apply the knowledge of electronics module to design a prototype of a product.
As you can see in the attached photos the light meter works fine.
This projects will show you how to create a lux meter.
Within a few minutes one can build such an impressive project.
This project is a great demonstration of what open source hardware and software is capable of.
This project is a great demonstration of what open source hardware and software is capable of.