Hi José! Welcome back! I'm happy that Ferduino is working well for you. Please show us some pictures of your build. If possible show us a video of your wavemaker pumps running in your tank. Best regards.

Hi Christopher! The problem was due a difference of behaviour between PCF8575 TS and PCF8575 C . You can see all conversation here . Best regards.

Hi! I just found this old topic of Saeed Madani's build in an Iranian forum . As there's some lost images and Persian language is hard to understand I'll post images here. :D I hope Saeed don't feel bothered. Best regards.

Hellow Fernando sorry for the delay in answering, it worked out the change, soon I will put new photos

Hi! Great job! Let us know when there more progress. Best regards.

Hi! Great job friend! Thanks for share your build here. Go on! I would like have a Ferduino M. to sell for you but I have sure that you had learned a lot building this controller. :D Best regards.

Hi Fernando I am working with theold board again and can not get the screen to come up I used this from a long time back and checked all pins as shown, on the 20x2 all pins have a reading of 4.2 volts and on the others pins 6 and 7 have no voltage any thoughts? update never mind it is okay now...

[quote=" Dimitris Nikolaidis » Yesterday 2:40 pm ":2uty1h25]Hi! A quick question please. I have free 16,17,20,21 pins. I don't use PCF8575 or ESP8266. Can i use them for dosing pumps? Best Regards. Yes, obviously.

beautiful design , monitoring and working up the courage to mount an equal

Thank you Fernando, those changes were successful, and look better. I will let you know if there are any more updates or issues with my build. :) Regards, Michael

[quote=" Christopher Kindig » Wed Sep 30, 2015 3:18 am ":2wv95ge5]Where did you fi d the adapter in the picture I would like to research it for my build. Hi! This mini ATX is easy to find google it . I think it very expensive is better use a PC power supply ATX common or a step down like...

I got my uart stamp board from atlas and I got that all soldered up and stamps on it now I can get back to work

Hi! Have a problem with this ethernet shield. It haven't the ICSP header on bottom side like this: So the SPI BUS is unplugged. You need use wires to connect it as you did to pin 10 and 53. See the pins to make the bridge: Ethernet shield: SPI: 10 (SS), 11 (MOSI), 12 (MISO), 13 (SCK). Arduino Mega...

Nothing new to report, only that my ferduino is still running great. It is truly set and forget now.

Fernando, I have my W5100 Ethernet shield connected now and have it responding the IP address with the serial monitor, I have that same IP in Joy-Reef settings as well as my APIKey both in Joy-Reef settings and in the ferduino code, I think I have all the settings correct and I'm fairly sure that...

Hi! Welcome Sava! Yes, this module seems compatible. Best regards.

all your pics are gone bro where ever you are posting them to has a problem every thing is missing from your build

[quote=" Fernando Garcia » 3 minutes ago ":cp1hxbae]Hi! Willie I had problem to post this picture. And now you did it. :-o Best regards I'm learning :D

thanks fernando prepared as always!! :ymapplause:

Hi! Ricard I was talking about this conjunct. I changed the image while you was answering. Sorry. :ymblushing: Best regards.