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by Kurtzisa
Fri Jan 22, 2021 7:34 am
Forum: General discussion
Topic: trying to control reef lights
Replies: 2
Views: 109

Re: trying to control reef lights

Reefpi is the solution

https://reef-pi.github.io/

https://www.reef2reef.com/threads/reef- ... pi.289256/

i'm using it on my tank, light, pump, ph, ato and redox controller
by Kurtzisa
Fri Jan 22, 2021 5:50 am
Forum: Troubleshooting
Topic: low internet speed on eth0
Replies: 0
Views: 59

low internet speed on eth0

Hello everyone and sorry for my bad English. I have raspberry pi4 with the last raspbian (updated today). I'm using my pi4 for pi-hole and watching twitch. I have a FTTH 1000Mbit/sec on fritzbox 7490 and cat 6 cable. I have a samsug 940 Evo SSD on usb3 working fine. The internet is soooo slow. On my...
by Kurtzisa
Fri Nov 20, 2020 9:38 pm
Forum: Troubleshooting
Topic: Pi 4B Slow download speed on ethernet while upload normal
Replies: 1
Views: 74

Re: Pi 4B Slow download speed on ethernet while upload normal

I have the same problem.
On gigabit ethernet and ftth gigabit connection, on my windows 10 PC speed test is 700mbit down and 130mbit up, on chromium in raspberry 100mbit down 130mbit up, speedtest on raspberry terminal 400mbit down 130mbit up

Raspberry pi4 4gb, on usb3 ssd hard disk
by Kurtzisa
Sun Jul 19, 2020 8:21 am
Forum: Italiano
Topic: Schermo con lati neri
Replies: 5
Views: 515

Re: Schermo con lati neri

ciao

viewtopic.php?t=271320

avevo lo stesso problema, riporto la discussione dove ho risolto e trovi anche la spiegazione

da aggiungere a config.txt

hdmi_group=1
hdmi_mode=16
by Kurtzisa
Sat Mar 21, 2020 4:34 pm
Forum: Troubleshooting
Topic: Pi4 Green led of death?
Replies: 2
Views: 187

Pi4 Green led of death?

Hello Everybody! I'hve searching for a solution but i didn't find one. After unplug, I reconnect the usb-C cable (using the same ac adaptor) the PWR and ACT led powering up but nothing happen. I have tried every guide on internet but i can't solve the problem. On 3,3V pin i found 1,86 volt On TP11 i...
by Kurtzisa
Wed Jan 22, 2020 3:22 pm
Forum: General discussion
Topic: pi4 VNC Cannot show desktop
Replies: 2
Views: 1231

Re: pi4 VNC Cannot show desktop

hello,

in raspi-config, select "Advanced Options" -> "Resolution" and choose one of the listed resolutions. Don't use "default"
by Kurtzisa
Wed Nov 27, 2019 7:55 am
Forum: Italiano
Topic: Collegare due Raspberry pi 4
Replies: 8
Views: 1365

Re: Collegare due Raspberry pi 4

ciao, la parte di come far fare i calcoli al primo pi mentre il secondo raccoglie i dati, non saprei farlo, tuttavia con uno switch di rete puoi collegare i due raspberry attraverso la la LAN gigabit con un trasferimento dati di 125 mega-byte / secondo teorici, solitamente sono 70 reali, e condivide...

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