Buddy's Reef-Pi Build

[buddy.]

Try the incognito or private mode in your mobile browser.
Do you have a grounding probe in your tank ? I think It can reduce the electrical interfere .
All these are invaluable information

Thanks @Ranjib I tried incognito and it worked!! Do you know why?
I do not have a grounding probe. I will order one and see if it helps :D

 

[Ranjib]

Thanks @Ranjib I tried incognito and it worked!! Do you know why?
I do not have a grounding probe. I will order one and see if it helps :D

i have encountered this in past. This has something to do with browser caching some data. Likely complicated/exposed by some gaps in our front end code (javascript/UI). I am not an expert on this and I dont know the exact cause (session/cookie related probably). if you delete browser cache data, this should be resolved.

May be @michale lane or @Zekth has some clue.

 

[Michael Lane]

It's tough to say without being able to reproduce this issue, or see network traffic. As Ranjib said, clearing the browser cache is the best bet. It's possible that the front end thinks you are logged in, but the back end has you logged out. As a result, the web app doesn't prompt you to log in, but the back end doesn't provide any data. This is just a guess though.

 

[buddy.]

Over the past few weeks i kept on getting this high temp alert over and over up to 5 times per day. The spikes were completely random and I couldn't pinpoint any direct cause.
I recall someone in the main thread had this problem due to a 'noisy' power supply so I thought I should start replacing my oldest ones. First was the power supply powering my raspberry pi but did not make any improvements.

i had a super old HTC phone charger powering my two 8 channel relay boards, so I swapped it out for a Mean Well 5v supply.
48 hours later and not a single alert! Hopefully that solves my problems!

New power supply wired in to my outlet box.

 

[Ranjib]

@buddy did the temperature values settled after power brick replacement ?

 

[buddy.]

@buddy did the temperature values settled after power brick replacement ?

Looking good so far!

 

[ryangonzalezrz]

What is the best and cheapest way to control a homemade light fixture with 3 LED colors, white, blue and UV. There are 6 white LEDs in 2 series of 3, 12 blue LEDs in 3 series of 3 LEDs and 3 UV LEDs in 1 series of 3. All LEDs are 3 W, connected to a 12 V source. In this case, I want to be able to control the 3 colors independently, being able to make one color stronger than the other. I tried to control a set of LEDs with a P55NF06L MOSFET, but it didn't work very well.