Hall effect sensor
Hall effect sensor is a sensor utilizing the Hall effect to measure magnetic field. Briefly speaking, it’s about diference in
Continue readingSecret keylock – with Arduino
I’ve seen many electronic keylocks, but this project is probably unique :) In a nutshell – Arduino listens to knocking
Continue readingProcessing – interface on steroids
Everyone who become interested, will, rather sooner than later, stumble on the name Processing. Processing is the software on which
Continue readingSelFly – from the space by glider
SelFly is an interesting (IMO) project of an autonomic (with autopilot) glider which will, elevated to a high altitude (about
Continue readingHave you got any Cray soft in your drawer?
Chris Fenton, an electronics engineer living in NYC is making various DIY projects in his free time, such as notebook
Continue readingSelf-made Arduino shield – making a PCB
Sooner or later, everyone bitten by Arduino bug would want to make his own extension. At the beginning Proto Shield
Continue readingMagic glove
From time to time, in Arduino world there comes up a project, which is simply breathtaking. Everyone likes something different,
Continue readingGalvanic isolation: optocouplers
For sure, you have heard the term galvanic isolation many times. In brief, it’s about separating the source of signal
Continue readingArduino Shield List
While browsing links, which I collected during the weekend I noticed a intriguing site useful for everyone who utilizes Arduino.
Continue readingI2C in a slightly different way
In Arduino IDE there is Wire library available, supporting I2C protocol (you can read about it on Arduino pages, in
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