Arduino Forum
>
Development
>
Other Hardware Development
>
Arduino with 100+ GPIO?
Print
Go Down
Pages:
[1]
Topic: Arduino with 100+ GPIO?
(Read 1 time)
previous topic
-
next topic
SkyCrafter
Dingus
Newbie
Posts: 46
Karma: 0
[add]
Arduino with 100+ GPIO?
Jan 29, 2018, 02:00 pm
Is it possible to make an arduino with 100+ GPIO pins?
Some people are just dinguses. Some people are just geniuses. I'm a dingus. It's fun to push dinguses down the stairs. It's fun to push yourself down the stairs.
robtillaart
Global Moderator
Brattain Member
Posts: 19,694
Karma: 1164
[add]
In theory there is no difference between theory and practice, however in practice there are many...
Re: Arduino with 100+ GPIO?
#1
Jan 29, 2018, 05:27 pm
Google centipede shield, IIRC you can have more than one
Rob Tillaart
Nederlandse sectie -
http://arduino.cc/forum/index.php/board,77.0.html
-
(Please do not PM for private consultancy)
digger72
Newbie
Posts: 7
Karma: 1
[add]
Re: Arduino with 100+ GPIO?
#2
Jan 30, 2018, 11:41 am
I was just curious as to what is the need of a 100 Pins of GPIO.
robtillaart
Global Moderator
Brattain Member
Posts: 19,694
Karma: 1164
[add]
In theory there is no difference between theory and practice, however in practice there are many...
Re: Arduino with 100+ GPIO?
#3
Jan 30, 2018, 10:23 pm
Quote from: digger72 on Jan 30, 2018, 11:41 am
I was just curious as to what is the need of a 100 Pins of GPIO.
suppose you want to make a piano, or a complex (toy) train control system, or ...
Rob Tillaart
Nederlandse sectie -
http://arduino.cc/forum/index.php/board,77.0.html
-
(Please do not PM for private consultancy)
robtillaart
Global Moderator
Brattain Member
Posts: 19,694
Karma: 1164
[add]
In theory there is no difference between theory and practice, however in practice there are many...
Re: Arduino with 100+ GPIO?
#4
Jan 30, 2018, 10:24 pm
found centipede -
http://macetech.com/store/index.php?main_page=product_info&products_id=23
Rob Tillaart
Nederlandse sectie -
http://arduino.cc/forum/index.php/board,77.0.html
-
(Please do not PM for private consultancy)
SkyCrafter
Dingus
Newbie
Posts: 46
Karma: 0
[add]
Re: Arduino with 100+ GPIO?
#5
Jan 31, 2018, 07:47 pm
thanks
What I kinda wanna do is control a bunch of servos and lights and buttons, thanks
Some people are just dinguses. Some people are just geniuses. I'm a dingus. It's fun to push dinguses down the stairs. It's fun to push yourself down the stairs.
Zapro
Edison Member
Posts: 1,559
Karma: 289
[add]
Please don't send questions as PM!
http://www.zapro.dk
Re: Arduino with 100+ GPIO?
#6
Feb 01, 2018, 09:44 pm
To control servo's you need a port expander that can do PWM on it's own, otherwise it won't work. Something like
this
.
// Per.
Print
Go Up
Pages:
[1]
Loading...