Content for Light Sensor

Light Sensor

A Light Sensor generates an output signal indicating the intensity of light by measuring the radiant energy that exists in a very narrow range of frequencies basically called “light”, and which ranges in frequency from “Infra-red” to “Visible” up to “Ultraviolet” light spectrum. The light sensor is a passive devices that convert this “light energy” whether visible or in the infra-red parts of the spectrum into an electrical signal output. Light sensors are more commonly known as “Photoelectric Devices” or “Photo Sensors” because the convert light energy (photons) into electricity (electrons).

Solar weather station

“This kit get charged from solat battery and provides information about temperature, light level, CO2 level and moisture level of the soil. As warm time of the year approaches, people spend more time outside and there’s a need for …

ESP32 based Desktop Clock

“This ESP32 internet of things desktop clock is a project created for my home. School has started and fall is coming so every morning my kids ask me what they should wear. This clock is normally very, very dim and …

How to monitor a beehive with Arduino Nano 33BLE (bluetooth)

“You have a beehive and you want to optimise your interventions ? Checkout our project where we embed sensors in the beehive. Our team was led to rub shoulders with beekeepers and after few exchanges some issues appeared. Indeed, beekeepers do …

Irrigation system

“Measures soil moisture and lighting. watering plants when humidity is low and no sun through valve control. log data to SD card. This system is for automating watering plants at home, it release you from manually watering the plants and …

Face-Masks Disinfection Device — needlab

“UV-C / heat, Arduino-controlled, face-mask disinfecting device for Coronavirus (SARS-CoV-2). #COVID19DetectProtect FFP1 and FFP2 masks are indispensable protective elements during epidemics. They are intended for single-use, but during a crisis the re-usage is inevitable and disinfection mechanisms are required …

Solar Powered Cellular Weather Station

“Measure wind, rain, temperature, humidity, and light in remote locations using ThingSpeak, Particle, and the Sentient Things IoT Node. This project describes the latest generation of a weather station used by the ThingSpeak team at MathWorks (see ThingSpeak Weather Station …

Project  LightSafer

LightSafer

“Has somebody been snooping around in your hotel safe? I wanted a simple device that would tell me if somebody had been in my hotel safe whilst I was out on holiday, so I designed LightSafer. LightSafer is a tiny …

Video/Audio Delay Test Arduino Leonardo + TSL 2561 (Light Sensor) + OLED 1306 Display 12864

“As the discussion with the new The C64 Mini regarding the joystick delay got bigger and bigger, I wanted to know more about it. On YouTube you could watch some delay tests, which were made with the help of video …

An Environmental Monitoring Tool

“An environmental monitoring system using a Nano, with GPS, BME680, VEML6070, MiCS-5524, BH1750, a 128x64 OLED, and NeoPixels. I created this device to be personal. It will eventually be paired with a Raspberry Pi with a 3.5” LCD to …

Arduino Sunflower: An Electronic Sun-Dancer

“An electronic sun-dancing sun tracker. A maker is always sensitive to new and funny things. One day, I watched a video in which a sunflower moves along with the sun. I had a sudden insight then. Why can’t I …

IoT Based Garden Automation And Monitoring System

“The system is designed to sense soil moisture, amount of light falling on the plants and water flow rate. I am belongs to a village and we have our own firm. During staying at my village we were getting plenty …

Automatic Dog Feeder

“To make my life a bit easier and also mentally train my dog i came up with an idea to make an automatic dog feeder. By using this machine you can feed your dog via website, either manualy or at …