Reef angel dimming module not working

[rimai]

You set one extra jumper inside the dimming module. The jumper that is all by itself should be left alone and not populated. That is the address change jumper.

[benjmd]

sorry robert. I do not understand. Please elaborate

[rimai]

There is a jumper that is all by itself inside the dimming module.
Do not place a jumper in it.

[benjmd]

Hi robert please point it out to me. Ive posted a picture of whats inside my dimming module. Please encircle what I need to remove. Thanks.

[rimai]

Do you see the jumper that is all by itself in the top right corner? You should not place anything in there.

[benjmd]

I removed it already. How can I test if its detected already?

[rimai]

Send the i2cscanner again. The module should be address 0x40 and not 0x41.

[benjmd]

hi robert. dimmer works fine now. thank you