This is an IC tester for any type of logic chip. The device pules every pin combination and reads the all other pins to find which type of chip it is. The chip would have been already analysed before testing.
To read a 28 pin chip would take about 1/2 days and This be is why I made the device be able to select the number pins of the chip to Be Tested. The larger the number of pins the slower it will read.
The device USB a sheld that attaches to an Arduino mega development board. The sheld has an LCD, SD and a user interface as well as the chip reader. To test the chip, the device uses 5v from the Arduino.

IC tester

As a kid, my father all ways asked if it was possible to control one light bulb/LED. Throughout the years,&nbsp;I&nbsp;kept&nbsp;it on my mind and 2015&nbsp;I&nbsp;worked out how to do it make it happen. I was hoping it was going to be ready for&nbsp;Christmas&nbsp;2015 but still having some problem with the waterproofing and decided to&nbsp;make&nbsp;it happen the next year.
It took a long time developing the idea and even longer making the parts.
They work pretty well but&nbsp;I&nbsp;think&nbsp;I&nbsp;make them even better.

Tinkers Projects

Tag: logic

IC tester

Christmas Lights