Projets

Arduino Word Generator

Arduino Alimenté Mot De Quatre Lettres Générateur

Build an Arduino-powered version of the “Four Letter Word Generator” (FLW). This version generates “words” on the fly – it does not use a list. The “original” version from the 1970’s used B7971 nixie alphanumeric tubes. These tubes are getting hard to find and they’re certainly expensive. They also require interfacing with high voltage and

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HSM 20G Interface with Arduino Uno

HSM-20G Interface avec Arduino Uno

The HSM-20G is an analog humidity and temperature sensor that outputs analog voltage respects to relative humidity and temperature. However from this sensor relative humidity is found along with temperature. Relative humidity is the percentage of moistures of airs for a particular temperature [1]. Feature: 1. Storage range: -20°C to 70°C 2. Operating range: 0°C

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Arduino Real time room temperature

En temps réel la température de la pièce sur votre Site web en utilisant Arduino

This is how to push high resolution real-time data from Arduino-based temperature sensor to your web page without any server-side coding. Arduino is a great device for collecting, storing and transferring data from various sensors but there are times you need to make your data accessible from any place over the internet, like I did

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Arduino big crane game

Construire une grande grue jeu à l'aide d'Arduino

How to build a whole room crane game.  Based on the arcade style ‘Crane Game’ or ‘Claw Machine’.  This is a continuation of a previus instructable titled CRANE GAME in which we built a 2-axis crane game in a door frame.  We have now added a third axis and wireless control.  And made it big. A few technical and functional improvements:

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Battery powered device hardware design tips

Alimenté par une pile de matériel périphérique conseils de conception

I’m working on a prototype product(Wifi motion sensor) that will be powered from a battery source, it has a mega328(arduino bootloader, with sleep mode on and wake on interrupt,and WDT in case it hangs up), a PIR motion sensor , and a CC3000 break out board. Power saving is done in software, but what type

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