My projects »

RTCSetup

RTCSetup

luca November 27, 2013 27

All of you certainly had to configure an RTC chip with the current date and time… today’s project can help to perform that task!

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OTP door lock

OTP door lock

luca September 14, 2013 48

Today I’m going to show you how to make an Arduino door lock that can be opened with an OTP code generated by your smartphone

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AmbientMonitor

AmbientMonitor

luca August 7, 2013 35

In different blog posts, I’ve already explained how to receive data from Arduino using a .Net application or a server-side script. Today I’m going to show you how it’s possible, using JavaScript, to receive

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Nixie clock: 4 – the touch sensor

Nixie clock: 4 – the touch sensor

luca February 27, 2013 15

My Nixie clock won’t have any visible buttons, so I chose to use a touch sensor, that signals to Arduino when the user touches the clock

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Type4me GUI

Type4me GUI

luca January 15, 2013 1

When I published my Type4me project, someone wrote me pointing out that the steps to send your sequence of characters to the device were a little complicated: open a terminal emulator (PuTTY…) connect to the

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Type4me

Type4me

luca January 14, 2013 15

Today’s project was designed to solve the need to enter, using a keyboard, the same sequence of characters (a password, a greeting…) many times

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PowerLED Driver

PowerLED Driver

luca November 7, 2012 20

LEDs with high brightness (high power LEDs) offer a lumens / watt ratio very higher than traditional incandescent or fuorescent lamps: This type of LED has to be driven by a constant current source: 3W

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BTSwitch

BTSwitch

luca June 26, 2012 25

The BTSwitch project was developed to switch electric devices (lamps…) using an Android smartphone. In the following video, you can watch the device working, while in the next pages you can find some technical

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Nixie clock: 3 – RTC and expander

Nixie clock: 3 – RTC and expander

luca March 16, 2012 13

In this third blog post, I’m going to show you the logical view of my Nixie clock and two of its main elements: the real time clock, to keep track of the current time, and

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Nixie clock: 2 – the driver

Nixie clock: 2 – the driver

luca December 8, 2011 32

In this second post about my Nixie clock, I’m going to show you how to drive those tubes with a microcontroller

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