Let’s put together a pixel strip with an HL1606, an Arduino UNO and the Spectrum Shield to build a seven bands "large" Spectrum Analyzer of simple construction.
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Scooped by Gregory Crawford onto Arduino, Netduino, Rasperry Pi! |
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We’re happy to announce the release of a new version of the Arduino software, version 1.0.5. Barring any unexpected bugfixes, this is the final planned release of the 1.0 series of the IDE. Future releases will be from the 1.5 branch that has been in beta since last summer. Delete the scoop?
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I have first installed on the left the Ethernet adapter with some patafix, well pressed to fix it. I have connected the Ethernet cable to the Ethernet adapter and reordered the cable. Delete the scoop?
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Watch and record live TV on your Raspberry Pi TechRadar UK The Raspberry Pi is perfectly suited to this, too, and with the appropriate hardware it can be turned into a powerful low-cost digital video recorder, complete with media streaming,... Delete the scoop?
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This Brainy Desk Lamp Has a Personality - Mashable Mashable A Canadian design company called Fabule has developed Clyde, an LED desk lamp that can be programmed with personality modules in its "brain." It's compatible with Arduino, an open-source... Delete the scoop?
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Although there are dedicated sensors to measure current - such as the Allegro Microsystems ACS712 (as used in my Power Supply Project), this article describes the more "traditional" method using a low value shunt resistor. Using a shunt provides a lot more flexibility in the current range that's available, rather than being "stuck" with the 5A or 30A ranges of the dedicated Hall Effect sensors. Delete the scoop?
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Embedded-Lab is doing a series of tutorials for the Netduino. The Day 7 tutorial of a series is RGB LED color formation using Pulse Width Modulation: Delete the scoop?
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In yesterday’s post, a resistive voltage divider was used to measure the battery voltage – any voltage for that matter, as long as the divider resistor values are chosen properly.
With a 6V battery, a 10 + 10 kΩ divider draws 0.3 ma, i.e. 300 µA. Can we do better?
Sure: 100+100 kΩ draws 30 µA, 1+1 MΩ draws 3 µA, and 10+10 MΩ draws just 0.3 µA.
Unfortunately there are limits, preventing the use of really high resistor divider values. Delete the scoop?
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The following was co-authored and co-hacked with Claire. Claire and I went to the Arduino Hackday hosted by the Scholars' Lab on Friday. We had no idea what we were getting into, which made it all the more fun. Delete the scoop?
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CustomKeys is a customizable, Arduino-based, polyphonic synthesizer. The CustomKeys keyboard uses capacitive touch sensing - each key is made of a con... Delete the scoop?
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The LilyPad Arduino is a set of electronic parts and modules used to create interactive garments. Sensors, speakers and LED lights are stitched together with conductive thread to create dynamic garments or accessories, like the Climate Dress and the Bio Circuit vest which interact with the environment. Delete the scoop?
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Our friends at DesignSpark have produced a really beautiful time-lapse video with one of our new camera boards. It doesn't start very beautifully, because it was filmed on a day whose start can best be described as “sodden”, ... Delete the scoop?
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Arduino-based Kissing Evaluator Measures Just How Good Your Kissing Skills Are Delete the scoop?
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The Interactive Musical Tire Swing is a ton of fun to play with and was a big hit at Maker Faire Bay Area last year. In a nutshell, it plays soundtracks and musical beats depending on the rider's a... Delete the scoop?
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We've been following the work of [Andrew Holme] and his homebrew GPS receiver for a while now. A few years ago, [Andrew] built a four-channel GPS receiver from scratch, but apparently that wasn't enough for him. Delete the scoop?
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TechHive Delete the scoop?
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I got fed up with inaccurate weather forecasts. So I combined PHP and jQuery with an Arduino to capture and display real-time weather data. Delete the scoop?
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Mix together one Raspberry Pi and a sprinkle of cheap external hard drives and you have the recipe for an ultra-low-power and always-on network storage device. Read on as we show you how to set up your own Pi-based NAS. Delete the scoop?
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The TCS34725 RGB color sensor board from Adafruit works with the Netduino Plus 2 using an I2C connection. You can find the datasheet here. The C# example below reports the clear, red, green, and blue light levels for a given sample (printing them to the debug console in Visual Studio). Delete the scoop?
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Veremos como conectar este magnifico router junto a Arduino. Hasta ahora, siempre habia utilizado este router para crear redes WDS ó como repetidor universal.
Gregory Crawford's insight:
Note: Page is in Spanish but non-Spanish readers can use the Google translate option at the top of the page - the translation to English is reasonably well done. Delete the scoop?
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...Digilent’s chipKIT DP32 board features basic I/O and interface components, expanding the 32-bit chipKIT ecosystem while providing a low-cost, Arduino-compatible development platform with a great out-of-the-box user experience. The chipKIT Fubarino™ Mini board, from the partnership between FUBAR Labs and Schmalz Haus, also provides a great option for Arduino-compatible development with 32-bit PIC32 MCUs, using a prototyping-friendly board form factor. Delete the scoop?
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Imgur is used to share photos with social networks and online communities, and has the funniest pictures from all over the Internet. (A broken NES turned into a living room emulation machine with a Raspberry Pi. Delete the scoop?
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Check out our site for all the links! http://geekbeat.tv/646 BlackBerry introduces the Q5, the Nokia Lumia 925 is headed to stores in the UK and Europe, Wind... Delete the scoop?
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RT @RSElectronics: How to setup a @Raspberry_Pi #camera module: Knowledge on DesignSpark: http://t.co/1bSaKgbdbW ^WM Delete the scoop?
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MICROCHIP TECHNOLOGY INC. : Microchip Announces Arduino™ Compatible ... Delete the scoop?
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MAKE is excited to announce a new monthly column all about Arduino, by platform co-creator Massimo Banzi. In this month's post, Massimo introduces the Arduino Robot! Delete the scoop?
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