Documentation for the Multiple 8-Relay Addon EMO-R8

nila0971
Posts: 2
Joined: Sun Nov 08, 2015 10:58 am

Documentation for the Multiple 8-Relay Addon EMO-R8

Postby nila0971 » Sun Nov 08, 2015 11:03 am

Hi,

I am thinking of using the Multiple 8-Relay Addon EMO-R8 board for one of my products. I have multiple I2C devices connected to the same I2C bus (LCD, keypad and unipi) and need more relais to switch the HW connected. Is it possible to provide documentation for the Multiple 8-Relay Addon EMO-R8 so I can check there will be no conflict in the I2C addresses.

Thanks!
tomas_hora
Site Admin
Posts: 298
Joined: Wed Oct 29, 2014 9:56 am

Re: Documentation for the Multiple 8-Relay Addon EMO-R8

Postby tomas_hora » Mon Nov 09, 2015 3:54 pm

Hello,

unfortunately we do not have any more specific documentation for this module, however it is the same IC as on the UnIPi itself.

So 0x20 is taken by UniPi and then you can choose the address in range 0x21 - 0x27.

Br,
Tomas
nila0971
Posts: 2
Joined: Sun Nov 08, 2015 10:58 am

Re: Documentation for the Multiple 8-Relay Addon EMO-R8

Postby nila0971 » Mon Nov 09, 2015 5:33 pm

Thanks Tomas, That should be sufficient!

Return to “UniPi Extension modules (official)”

Who is online

Users browsing this forum: No registered users and 1 guest