New build.

[Ruben Wijnhoven]

Yes I have the one you posted.

[Fernando Garcia]

Hi!

Maybe the local where you placed the ground probe is influencing.

I think that away of pH probe is better.

Best regards.

[Christopher Kindig]

I have mine opposite end from the probes. Also check your outlet and make sure you have a good ground on your wall outlet.


Fernando do you have a date for next order of Fenduino mega yet, plus how are relay boards coming along?

[Christopher Kindig]

Hi Fernando I ordered a orp stamp as I thought mine was bad, I loaded test code to change the baud rate and can not it to work I checked the ph stamp and it works fine any thoughts?

[Fernando Garcia]

Hi!

I don't know the date for now.

Wich slot you are using to ORP?

Changed the baud rate on test code before send the command to stamp?

Best regards.

[Christopher Kindig]

I forgot to change the rate.so now it is reading not sure it correct though, only getting a reading of 14-30 mv. and it is placed on stamp #2.

[Christopher Kindig]

Well the forum has been quiet for some time now what is everyone up to, I have been continuing my build though I am hoping to order new board soon, Fernando I will be posting some new pictures soon and would like help to edit so they are the right size. Let me know if you have time.

[Fernando Garcia]

Hi!

Send me a PM and I'll help you.

Best regards.

[Christopher Kindig]

having PFC8575 issues again, timer pins are not working now. I have pins 0-13 connected and the only ones working are 5 and 7, I did change code but it may not be correct I changed on Ferduino tab is there somewhere else to change? I would like use only 0-13.

Code: Select all

//**************** PCF8575 **********************************//
const byte skimmerPin      = 0;  // P0       // SKIMMER
const byte returnPin       = 1;  // P1       // RETURN PUMP
const byte circulationPin  = 2;  // P2       // SUMP CIRCULATION PUMP
const byte temporizador4   = 3;  // P3       // Pino que liga o timer 4.
const byte temporizador5   = 4;  // P4       // Pino que liga o timer 5.
const byte solenoide1Pin   = 5;  // P5       // League freshwater spare.
const byte heaterPin       = 6;  // P6       // heater relay pin
const byte chillerPin      = 7;  // P7       // chiller relay pin
const byte ozonizadorPin   = 8;  // P8       // ozonizadorPin
const byte reatorPin       = 9;  // P9       // reatorPin

[Fernando Garcia]

Hi!

All details about the changes are here: viewtopic.php?f=8&t=183

Best regards.

[Christopher Kindig]

thank you Fernando, I tried to find that and was looking for the wrong thing. I searched it under the chip name not DB25.

[Christopher Kindig]

o so I changed a couple of them and know they are working as needed, any word on new boards yet? also I redesigned my relay setup I think this will work very well for me. pics are soon to come.

[Christopher Kindig]

[Fernando Garcia]

Hi!

I haven't news about the boards.

This enclosure seems better.

Best regards.

[Christopher Kindig]

yes I was able to fit more into it, and start from scratch not with an old pc case. It is still a little tight.

[Christopher Kindig]

Hi Fernando so I tried the new EC stamp and probe the other day and found an issue when I plug in the stamp it makes ferduino go a black display and nothing works afterwards take the stamp out and all normal. any thoughts?

[Fernando Garcia]

Hi!

This problem seems related with baud rate.

Have you changed it to 38400?

Best regards.

[Christopher Kindig]

Yes I changed it a few weeks ago, I will double check the code though.

[Christopher Kindig]

so I am dead in the water till the new boards are done, I have tried to fix mine and no luck. was almost done with relay control, joy reef was working well and dosing pumps ready, my light is a ways off yet I do one working unit out of 6 so I am close. Has any one else had amazing brake troughs lately.

[Ruben Wijnhoven]

how did you kill your board?