Archive for the ‘arduino & avr’ Category
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Make a Music Syncing Light Orb Alarm Clock
I have always felt something was missing from my life, yet I could not put my finger on it. Then I saw the music syncing light orb alarm ...
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Build a 21st Century Sundial
Alessandro built a sundial for the 21st century using an R/C servo which rotates the laser taken from a laser line level. The Atmel ATtiny24 microcontroller runs things. ...
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An AVR-based power usage logger
Dan wanted to monitor the power usage for his house. He installed some current sensors made from a couple of TV flyback transformer cores. The voltage is stepped ...
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Mate Your Arduino With A 3 Axis Accelerometer
Julian over at Near Future Laboratory wanted to learn about accelerometers and the SPI bus. He picked up an accelerometer over at Sparkfun and proceeded to make it ...
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Build An AVR Based RDS Decoder
Radio Data System (RDS) is a method to used to transmit extra data in the VHF/FM frequencies. The extra data is transmitted in a completely separate radio signal ...
