Analyzer
Full Member level 6
how to expand io
Hi there,
I would like to control 3 seven segment Led display with Pic, but i would like to use Pic 16F84A.One of my friend gave me a clue for this but i have no idea how to do this.He saw a circuit like that and it has 3*4015 shift register and a 16F84.So i would like to know how to use 4015 with pic and what is the relation of 4015 and 7 segment led display? Is there another way to to this without 4015? What is 4015?
Thanks in advance
Analyzer.
Hi there,
I would like to control 3 seven segment Led display with Pic, but i would like to use Pic 16F84A.One of my friend gave me a clue for this but i have no idea how to do this.He saw a circuit like that and it has 3*4015 shift register and a 16F84.So i would like to know how to use 4015 with pic and what is the relation of 4015 and 7 segment led display? Is there another way to to this without 4015? What is 4015?
Thanks in advance
Analyzer.