Light Meter Using I2C Level Converter, LCD, and TSL2561using arduino
I recently needed to measure how different materials affect light transmission for a gardening project. I decided this was the perfect opportunity to try out the new logic level converter to run both...
View ArticleArduino project: Stereo Peak Program Meter using arduino
Previously, we introduced the Arduino’s analog-to-digital converter (ADC) in detail, looking at successive-approximation A-D conversion and how it’s the best compromise between speed and cost. This...
View ArticleA simple DIY spectrophotometer using raduino
What’s all this? This instructable will explain how to build a fairly basic but working spectrophotometer out of easily sourceable parts. Of course, this device is nothing compared to a commercial...
View ArticleHot Yet? This faucet water monitor will prevent plunging your hands into cold...
Hot Yet? Attiny85 Faucet Water Temperature Sensor Testing Real life testing in the kitchen sink! Note the tri-color LED. Blue is cold and fades into Green which then flips to increasing Red at 85F....
View ArticleWATER LEVEL MEASUREMENT USING ARDUINO UNO R3 AND WATER SENSORS
Hello , Welcome back , In this tutorial we are going to show you how to make a water level indicator using arduino uno and some water sensors . There are so many tutorial on water level sensors on...
View ArticleDigital voltmeter using Arduino UNO Range:0-50 volt Using SIMULINO UNO
This is a simple project showing you how to make a digital voltmeter using Arduino where the readings are displayed in a Liquid Crystal Display LCD20x4. The proposed voltmeter design can read up to...
View ArticleGravitational force Mater using Arduino
I have a late 80’s VW and the gauge cluster has 5 dummy LED locations underneath the other warning lights. Well I was tired of the m not doing anything, so I decided to do something about it. I came...
View ArticleMint-Sized Success Meter (quit smoking!) with Arduino
There comes a time in life to put childish things behind and give up nasty habits. Some, like smoking, can be damn hard without constant encouragement. It was time for me to combine my favorite hobby...
View ArticleArduino Energy Cost Electrical Meter Device
Do you pay too much for your electricity bills? Do you want to know how much electricity your kettle or heater consumes? Make your own portable Energy Cost Electrical Meter! Watch how I found the use...
View ArticleVersatile Volt, Ampere, and Power Meter
Multimeters are suitable for many purposes. But usually, they only measure one value at a time. If we deal with power measurements, we need two multimeters, one for voltage and the second for Ampere....
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