Arduino tehNiq

original article (in romanian language)    Dragos, known under albasete name from elforum (romanian electronic forum)  made an useful p...

   A few few years ago (in 1995), Tehnium magazine publish an article send by me 😀 (then I was a young student) in nr. 1/1995 ( see magaz...

   For car tunning enthusiastic like my friend George I design a Gear Shift Indicator based on my  old article  when use just keys, diodes...

    I found a cheap led display some time ago, with TM1637 chip, has 4 digit 7-segment and 2 leds for seconds, so, I decided to made a clock...

   I find a big display: 3.95" = 10cm: original use is for Raspbbery Pi board, but I put at Arduino Due development board because wor...

   In previous article I made a simple Arduino Chriostmas tree on breadboard with 9 leds, now I use a big piece of cardboard and cutter....