Tag Archives: Scrolling

Analog to Digital Converter and Machine Controller Card


Analog to Digital Converter and Machine Controller Card   click to enlarge the image.  

Posted in Digital Electronics | Tagged , , , , , , , | Leave a comment

24H SSD Digital Clock with DST – White Color Enclosure.


24H SSD Digital Clock with DST – White Color Enclosure.

Posted in Digital Electronics | Tagged , , , , , , , , , , , , , , , , , , , , , | Leave a comment

Super Bright Wine RED WiFi Enabled LED Digital Clock.


Super Bright Wine RED WiFi Enabled LED Digital Clock. New Feature – Intelligent Brightness Controller up to 6 levels

Posted in Digital Electronics | Tagged , , , , , , , , , , , , , , | Leave a comment

5CH Relay Control Card


Preprogramed 5 Channel Relay control card   VIDEO – http://www.youtube.com/watch?v=FkoEcl2T6hw  

Posted in Digital Electronics | Tagged , , , , , , , , , , , , , , , , , , | Leave a comment

LED Matrix Clock + RTC DS1307 – ( Testings are done )


This new Matrix Clock Project is all okay now. Currently working on a nice enclosure for this.   VIDEO – http://www.youtube.com/watch?v=OKSQbgfn7kM      

Posted in Digital Electronics | Tagged , , , , , , , , , , , , , , , , , , | Leave a comment

Digital LED Matrix Clock Project using Holtek LED Drivers. ( Testing for errors )


I had these Holtek LED Drivers lying around for many years. So finally I have decided to make something out of it. I hope to post this as a FREE project for all of my fans. I’ll upload the schematics, … Continue reading

Posted in Digital Electronics | Tagged , , , , , , , , , , , , , , , , , , , , , , , , , , | 10 Comments

Accurate 2 Channel ON / OFF / PAUSE Digital Timer Module


Functionality – Channel 1 ON for 5 Minutes and 20 Seconds then BOTH relays are OFF for 36 Seconds then again Channel 2 ON for 6 Minutes and 30 seconds. Max. Current for each Channel: 20A

Posted in Digital Electronics | Tagged , , , , , , , , , , , , , , , , , | 1 Comment

mini SSD TT PCB for my up comming temperature controller project.


This mini Seven Segment Toner Transfered PCB is made for my temperature controller project. Which is still under observation.

Posted in Digital Electronics | Tagged , , , , , , , , , , , , , , , , , , , , , | Leave a comment

LED Digital Sign – Safe Gas (Pvt) Ltd


Video Link – http://www.youtube.com/watch?v=DaAg9KtpfK0

Posted in Digital Electronics | Tagged , , , , , , , , | Leave a comment

8 SSD Digital Clock with 1/10th and 1/100th seconds


Another clock of mine. This clock is still under test. I am using only the main crystal. No RTCs used here. But the timing accuracy is so far so good.                     … Continue reading

Posted in Digital Electronics | Tagged , , , , , , , , , , , , , , , | 2 Comments