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by doriamauro
Sat May 11, 2019 6:35 am
Forum: Beginners
Topic: relay board and monitor
Replies: 9
Views: 352

Re: relay board and monitor

perfect.

many thanks!!
by doriamauro
Fri May 10, 2019 8:38 pm
Forum: Beginners
Topic: relay board and monitor
Replies: 9
Views: 352

Re: relay board and monitor

led projector like this: https://www.plexishop.it/it/illuminazione/fibre-ottiche/proiettori-kit-accessori-fibre-ottiche/proiettore-12v-per-fibra-ottica-o-4mm-0-5w-bianco.html (is a italian web site) this is my project: I want show the photos of my holiday around the world and at the same time illumi...
by doriamauro
Fri May 10, 2019 6:08 pm
Forum: Beginners
Topic: relay board and monitor
Replies: 9
Views: 352

Re: relay board and monitor

about the monitor, I would like to use something like this: 5inch Resistive Touch Screen Display 800x480 HDMI LCD 51WwC1LDXZL._SL1024_.jpg . But I don't know if is the right choice for me. My goal is show pictures in a good quality for leds, this: 12V for optic fiber – 0.5W proiettore_per_fibra_otti...
by doriamauro
Fri May 10, 2019 4:17 pm
Forum: Beginners
Topic: relay board and monitor
Replies: 9
Views: 352

Re: relay board and monitor

thanks for your answer.
for transistor circuit, i have found this with relè for turn on/off the light.
It's ok?


It is possible to put 2 on the same raspberry?
71sSGpXpFkL._SL1300_.jpg
71sSGpXpFkL._SL1300_.jpg (239.13 KiB) Viewed 322 times
by doriamauro
Fri May 10, 2019 12:18 pm
Forum: Beginners
Topic: relay board and monitor
Replies: 9
Views: 352

relay board and monitor

hello, I'm new and I hope someone can help me I would like to use raspberry for my project which I explain for you: pressing a button I would like to see pictures on a monitor and at the same time turn on a colored light The rules are: if the photo is in a certain direcotry, a certain light turns on...
by doriamauro
Fri May 10, 2019 12:10 pm
Forum: General discussion
Topic: STICKY: Introduce yourself!
Replies: 3544
Views: 114407

Re: STICKY: Introduce yourself!

hello,
I'm Mauro from Italy.
I work in the IT and I like doing bricolage in my free time
I'm new and this is a world that fascinates me. I would like to understand and learn more

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