Monthly Archives: December 2012

Arduino Teaches Old Coder New Tricks

Posted on 2012/12/20 by celem

In September, 2012, my article of this title was published by Linux Journal magazine. A blog version of the article is below. Background The first significant electronic circuit that I designed and implemented was in 1973 and consisted of several … Continue reading →

Posted in Arduino, Electronics, Linux, PCB Etching, Programming | Tagged , , , , , , , | 2 Comments

Light Dependent Resistor Tester

Posted on 2012/12/03 by celem

When I was working on the “FOSCAM FI904W IP-Camera IR Light Modification”  project (see post below) I acquired three bags of Light Dependent Resistors (LDR). I purchased them direct from China because they were so inexpensive – a bulk package … Continue reading →

Posted in Arduino, Electronics, Linux, Programming | 3 Comments