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by plcgcpm
Sun Jan 13, 2019 3:54 pm
Forum: Español
Topic: Raspberry Pi 3 Alimentacion.
Replies: 9
Views: 33432

Re: Raspberry Pi 3 Alimentacion.

No hay ningún problema al usarla con 5V, a partir de 1-2A funciona bien; de todos modos si vais a conectar periféricos mejor utilizar 2,5-3A para lo que requeriremos una fuente especifica. http://i0.wp.com/www.peatonet.com/wp/wp-content/uploads/2016/03/FuentePI-e1456976653432.png?resize=768%2C433 E...
by plcgcpm
Mon Jan 07, 2019 2:01 am
Forum: Advanced users
Topic: double video output
Replies: 5
Views: 347

Re: double video output

Thank you.
by plcgcpm
Fri Jan 04, 2019 5:55 pm
Forum: Advanced users
Topic: double video output
Replies: 5
Views: 347

Re: double video output

Sorry but don´t work for me.
by plcgcpm
Fri Jan 04, 2019 5:11 pm
Forum: Advanced users
Topic: double video output
Replies: 5
Views: 347

Re: double video output

aBUGSworstnightmare wrote:
Fri Jan 04, 2019 5:02 pm
Hi, look at this post viewtopic.php?t=216399

Following it will allow you to achieve this:
https://m.youtube.com/watch?v=HFYg63suLoM

thank you very much I´ll try it.
by plcgcpm
Fri Jan 04, 2019 4:29 pm
Forum: Advanced users
Topic: double video output
Replies: 5
Views: 347

double video output

Hello again. I have an official 7-inch PI/TFT screen that works very well. The problem is that I want to see image on the 7 inch screen and the HDMI output at the same time but I can't find the way. Has anyone got it?
by plcgcpm
Sun Nov 25, 2018 7:06 pm
Forum: Advanced users
Topic: Broken Gpio
Replies: 13
Views: 2060

Re: Broken Gpio

Thank you all for the answers, I give the issue for solved. :D
by plcgcpm
Thu Nov 22, 2018 3:13 pm
Forum: Advanced users
Topic: Broken Gpio
Replies: 13
Views: 2060

Re: Broken Gpio

Thank you very much but I do not understand, I´m not an electronic worker. Edit: I have already achieved using a Arduino in series with the Raspberry Pi. The Raspberrry Pi gives the order and the Arduino opens or closes the circuit with the relay. My hope is to get it to work only with the Raspberry...
by plcgcpm
Thu Nov 22, 2018 2:08 pm
Forum: Advanced users
Topic: Broken Gpio
Replies: 13
Views: 2060

Re: Broken Gpio

Thank you very much for the help, You are very fast and help the community grow very fast. How do I need to connect the relay with the Raspberry Pi so that the signal is 5v?. Forgive me but I do not speak English very well. I just need to know what to buy to make things right.
by plcgcpm
Thu Nov 22, 2018 12:09 pm
Forum: Advanced users
Topic: Broken Gpio
Replies: 13
Views: 2060

Re: Broken Gpio

So, how is the correct connection with a Raspberrry pi to control a relay of this type? Exactly the relay I use is this
by plcgcpm
Wed Nov 21, 2018 8:57 pm
Forum: Advanced users
Topic: Broken Gpio
Replies: 13
Views: 2060

Re: Broken Gpio

This is how i have connected.
raspberry relay.png
relay
raspberry relay.png (139.36 KiB) Viewed 1992 times
by plcgcpm
Tue Nov 20, 2018 9:21 pm
Forum: Español
Topic: gpio rotos
Replies: 0
Views: 2030

gpio rotos

Hola a todos, tengo un problema, ya he roto dos raspberry en 2 años. Se conectaron a un relé y después de un tiempo el relé está siempre activo, los GPIO todos dan energia cuando deben estar apagados. ¿Alguien sabe por qué les pasa esto? ¿Hay alguna medida de protección para el GPIOs que no estoy to...
by plcgcpm
Tue Nov 20, 2018 8:47 pm
Forum: Advanced users
Topic: Broken Gpio
Replies: 13
Views: 2060

Broken Gpio

Hi all, I have a problem, I've already broken two raspberries in 2 years. They were connected to a relay and after a while the relay is always active, the Gpio all give power when they should be off. Does anyone know why this happens to them? Is there any measure of protection for the Gpios I'm not ...

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