Arduino tehNiq

english version of niq_ro's articles from: www.arduinotehniq.com (~~www.tehnic.go.ro~~) & nicuflorica.blogspot.ro + youtube channel

Thursday, September 28, 2017

4-digit 7-segment led display thermometer using 1N4148 diode

original version (written in Romanian) You can made a cheap thermometer using few components: clone Arduino board (in my case, I use Ar...

Monday, August 21, 2017

Revival and use the Arduino ESP8266 Wifi Shield Version 1.0 by Wang Tongze

Some time ago (2015) I bought "Arduino ESP8266 Wifi Shield Version 1.0 by Wang Tongze" without more documentation... neither n...

Wednesday, July 12, 2017

0-30V/0-7A Power Supply Unit with LM723 and Arduino volt & ampermeter

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

Saturday, May 6, 2017

Dynamic lights with CMOS integrated

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...

Monday, May 1, 2017

Gear Shift Indicator

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

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