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Davide Gironi
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MCP4725 DAC AVR ATmega library
In this post I present an AVR implementation for the MCP4725 DAC. The MCP4725 DAC is a pretty common and cheap single channel 12 bit buffered voltage DAC, it also has an onboard EEPROM . To drive this chip we can use I2C interface . The ATmega8 used for my ...
MCP4725 DAC AVR ATmega library
MCP4725 DAC AVR ATmega library
davidegironi.blogspot.com
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4pin hall sensor adapter board
Hall Sensor are pretty common components. Most of the time one will find 3 pin Hall Sensor. But there are time that one can find a 4 pin hall sensor. Those kind of sensor is called dual-channel. They basically have GND and VCC input, then two output. When a...
4pin hall sensor adapter board
4pin hall sensor adapter board
davidegironi.blogspot.com
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DentneD: an open source Dental Practice Management Software
DentneD is a Dental Practice Management Software . It's a complete open source solution to manage you clinic. You can trace your patient, treatments, scheduling appointments, doing reports, and billing managment. It features a client-server architecture . F...
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TriNegistor, a Triple Negistor oscillator noise box
-- ref. 2010 This box I present here is a triple negistor oscillator . This is basically a noise box I use to make sounds. The orignal schematics cames fromĀ  Charlie Barth trinegistor, you can find it here http://moosapotamus.net/trinegistor.html . I just c...
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UV Sensor ML8511 AVR Atmega library
Ultraviolet (UV) is an electromagnetic radiation with a wavelength from 10 nm to 400 nm. The ML8511 is an ultraviolet sensor that output an analog signal correlated to the amount of UV light detected. By datasheet the sensor detects wavelength from 280nm to...
UV Sensor ML8511 AVR Atmega library
UV Sensor ML8511 AVR Atmega library
davidegironi.blogspot.com
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