DIY Light (Lux) Meter using BH1750 sensor, Arduino and Nokia 5110
https://www.electronics-lab.com/diy-light-lux-meter-using-bh1750-sensor-arduino-nokia-5110/
Hi guys, continuing on our recent path of building really cool stuffs based on the Nokia 5110 LCD display, today we will be building a DIY Lux (or light) meter using the highly sensitive BH1750 light sensor. In photometry, illuminance is the total luminous flux incident on a surface, per unit area. It is a measure of […]
How to Measure LUX With Arduino
https://www.electronics-lab.com/measure-lux-arduino/
In this tutorial codebender_cc uses the Adafruit TSL2561 sensor to measure LUX with Arduino. 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 […]
Mini Arduino Lux Meter
https://www.electronics-lab.com/mini-arduino-lux-meter/
Here is a nice build of a LUX meter using BH1750 sensor and a Nokia 5110 LCD. The meter is controlled by an Arduino Pro Mini and is powered by a Li-Ion battery. The LCD backlight is controlled according to environment light and there is graphing capability of the measured light intensity. That’s when I […]
Lux Meter Module
https://www.electronics-lab.com/lux-meter-module/
LUX Meter project has been design to measure the illumination. Illumination is luminous flux falling on surface area of photo diode. This illumination converted to corresponding voltage using Op-Amp circuit. Specifications Supply 9 VDC PP3 Battery @ 20 mA Onboard Photo Diode Onboard preset for calibration Range selection via jumper 10mV/LUX, 1mV/LUX, 0.1mV/LUX Interfacing is […]
Make a Weather Station With a Raspberry Pi 2
https://www.electronics-lab.com/make-a-weather-station-with-a-raspberry-pi-2/
Jeremy Morgan @ jeremymorgan.com writes: Today I’m going to show you how to make sort of a mini weather station with a Raspberry Pi. This is an ongoing project of mine that I’ve been tinkering with so I’ll share my learnings with you. It started with a project I wrote about last month, and is […]