Candrian - candrian.gr - Candrian - Haris Andrianakis
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IV-11 VFD Tube Aluminium Case 7 Jun 2013 | 11:57 am
Today i finished my first IV-11 VFD Tube Unibody Aluminium clock prototype.
IV – 11 VFD Tube Clock V1.2 (Greek Design) 8 Apr 2013 | 03:11 pm
New dedicated web site for my IV – 11 VFD Tube Clock V1.2
Adjustable digital spirit level indicator 18 Oct 2012 | 04:55 pm
As an Electronic Computer System Engineer working at Delmac Instruments and in the needs of a customer i asked to develop/design a digital adjustable spirit level indicator. The main purpose was to se...
Switch Timer V2.0 22 May 2012 | 08:46 pm
After some modifications on my UV exposure box (scanner) for better UV expose, i desided that a better pcb must me designed for switch timer. The old one had over drilled holes and it was designed ...
IV-11 VFD Tube Clock Final Design 8 May 2012 | 02:49 am
This is a project i designed a year ago but never built, because of not enough spare time. This month i found some free time so i started building it and i send the pcb layout for manufacturing. ...
Thermal Printer Driver 24 Apr 2012 | 01:35 am
One of my latest projects i just finished is a hardware thermal printer driver. This project designed/developed for Delmac Instruments as a part of my internship. Thermal printers are used in cash and...
Thermometer V2.0 21 Dec 2011 | 04:21 pm
ThermometerV2.0 is coming to replace in hardware and software V1.0. Introduction I designed this version in the need of a thermometer for my room, built in a small pack and easy to control. The h...
DHT-11 & One wire bus 21 Dec 2011 | 10:24 am
DHT-11 is a temperature & humidity sensor in one package. It utilizes exclusive digital-signal-collecting-technique and humidity sensing technology, assuring its reliability and stability. Its sens...
DC Motor Speed Controller 18 Nov 2011 | 03:24 am
In the need of controlling a 7A 20Volt DC Motor i designed a speed controller with some cheap components. The circuit is a digital circuit and works with Pulse Width Modulation (PWM) which is one of t...
3-pin Rotary Encoder How to 14 Nov 2011 | 02:13 am
The idea of explaining here how a rotary encoder works began from the need to use a rotary encoder myself for adjusting a pwm which drives a DC motor. So i started looking for how a rotary works. When...
