ok the circuit design is on the website https://www.siliconchip.com.au/cms/A_105013/article.html and the hex file is attached here i simulate the circuit by software called protos but i didn't get the full result any help plz?
Hi...
First of all you need programator for this PIC 16F84A.
Then you must have software wich work with this programator .
Without software you can not load your Pic with this program.
Program is pure hex code.
Simulation is diferent then real stuff.