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Arduino Audiometric Device
Stramaglia Apr 01,2022
I had a medical test and the doctor measured my hearing. When I left the medical center I said to myself.... I have to build one with Arduino :-)To make it work, you need to plug the headset in your left year and then start increasing the volume until you hear a sound. When you hear the sound, you need to press the knob that will allow you to check on the next frequency. The display will give you all the info required.After checking the left ear, you will need to check the right one.The red colo...
Arduino DIY LED
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FTDI Programmer For Arduino
Sreeram.zeno Apr 01,2022
Future Technology Devices International Limited, commonly known by its acronym FTDI, is a Scottish privately held semiconductor device company, specialising in Universal Serial Bus (USB) technology.It develops, manufactures, and supports devices and their related cables and software drivers for converting RS-232 or TTL serial transmissions to and from USB signals, in order to provide support for legacy devices with modern computers.The ...
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Spin The Wheel!
Stramaglia Apr 01,2022
Today I built with Arduino a simple game for 2 players. Each player have to spin the wheel and the winner is the player that scores the highest number. The numbers are generated randomly.The wheel used for the project, comes from a broken Hard Drive. I removed the motor and disks, and placed them on an old wooden box. With Arduino the game was easy to implement.Components used are:Arduino Nano, Old Hard Drive Motor, 7 Segment 4 digit display, Buzzer, Led Strip WS2812 (11 leds), 2x LED Red and Ye...
Arduino LED
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Sensor Station
Stramaglia Apr 01,2022
I wanted to have a simple station that monitors: Temperature, Humidity, Heat index, Carbon Monoxide, Alcohol, Carbon dioxide, Toluene, Ammonium and Acetone. It's made out of:- Arduino Nano- DHT 22- MQ 135- 5V Power Supply- Push button (Normally open)- DF Robot 2.2" display (DFR0529)?
Arduino DIY
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Cool Way to Count the Euro Coins!
Stramaglia Apr 01,2022
This is a cool way to count coins. It's a scale that, with the help of Arduino, a display and a push button, can count the amount of Euros coins on the plate. At the beginning, you need to calibrate the scale by pressing the button with the empty plate, and then with four coins of two Euros. You just need to follow the instructions on the display, and, at the end of the process, you will have the value in Euros of the coins. This was possible because each coin has a specific weight. Such weight ...
Arduino DIY
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Cool Timer with Voice synthesizer
Stramaglia Apr 01,2022
I was looking for a timer that could be setup without looking at the display. Mainly the purpose was to have, while cooking, a voice telling me how many minutes were left before the end.So I created this simple device with the intent to use it in the kitchen.The use is very simple. There is only one push button that every time you press it, there is an increase of one minute and a voice tells you how many minutes you have accumulated. If you make a mistake, you need to keep a long push on the bu...
Arduino DIY
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Arduino Cloud TV Audience Measurement
Stramaglia Apr 01,2022
All TV's in Europe have a slot called Common Interface.In this slot you can place a Common Interface Module that typically may have a WiFi antenna.The CAM WiFi connection will exchange data with Arduino cloud monitoring in real time and keeping track of all the channel changes that a TV viewer would perform during the day.This system will have big interest for advertising companies that could use a champion of families and, in a non-intrusive way, collect data of the viewing habits.Wit...
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APAN - Arduino Privacy Automatic Navigator
Stramaglia Apr 01,2022
Do you know that while you are browsing the internet, all your internet traffica may be recorded?Despite the privacy precautions you take, there is someone who can see everything you do online such as your Internet Service Provider.When it comes to online privacy, there are a lot of steps you can take to clean up your browsing history and prevent sites from tracking you.While these solutions may keep advertisers and anyone using your computer from viewing your browsing history, your ISP can stil...
Arduino ESP8266 DIY
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Arduino Tea Bag Timer
Stramaglia Apr 01,2022
Today I want to show you how Arduino can help you to make a perfect Tea!I always wanted to have the tea bag in the water for a specific time. However, I never do that because I forget to get the tea bag out of the water early enough to taste good.This is why I invented the Arduino Tea Bag Timer!What you have to do is to put your mug under the Tea Bag Timer, select the number of minutes you want the tea bag to be in the water, and then you double click to start.At that point, the tea bag will gen...
Arduino DIY
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Arduino TTN LoRa node device using PCB Way
Stramaglia Apr 01,2022
This is a video that describes how you can build a #LoRa #TTN node using an #Arduino mini Pro with #DHT22,#RFM95W with a perfect PCB created with #PCBWay.So easy to make a device with PCB Way that I'm amazed that a person like me with no experience.
Arduino IOT
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