Tag Archives: ATmega

Precision 7-Segment Wireless Wall Clock


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PCB Soldering.


My team have to solder 60 PCBs (135x201mm). Also they have to use 3 type of solder wires and 2 types of soldering tips for different parts. Solder wire brand – ASAHI 1) 0.5mm 2) 0.6mm 3) 0.8mm Solder tip … Continue reading

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Wireless Factory Automation and Andon System – Slave Units


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Lots of jumper wires.


This PCB needs lots of jumper wires in three different lengths. Which is 4, 6 & 8mm.

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Super Accurate Web Based Synchronized Digital Clock System.

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Instant PCB and SMD Soldering.

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Arduino Uno Rev 3


I recently got few Arduino Uno Rev3.0 boards. Installing it is kind of a problem. For people who having trouble installing it please go here. 🙂 http://riverembedded.hackhut.com/2011/12/28/my-arduino-uno-rev-3-and-windows-7-64-bit-installation-unknown-device/

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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

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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      

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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

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