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by lakyljuk
Tue Mar 22, 2016 7:36 pm
Forum: Python
Topic: Arduino Screen shield
Replies: 16
Views: 9789

Re: Arduino Screen shield

Thank you so much for being helpful. I am surprised you also provided detailed photos and useful links. Very good job.
by lakyljuk
Tue Mar 22, 2016 7:03 pm
Forum: Python
Topic: Arduino Screen shield
Replies: 16
Views: 9789

Re: Arduino Screen shield

Ok, thanks. One thing I would like to know, where you connected +5v and GND from Pi? On Pi I guess pins 4 and 6, but on shield, there is only some unsoldered holes on top right, where it says is +5V and GND, are we supposed to solder new two pins? Thanks for reply.
by lakyljuk
Tue Mar 22, 2016 9:46 am
Forum: Python
Topic: Arduino Screen shield
Replies: 16
Views: 9789

Re: Arduino Screen shield

Hi,

I see you got this Arduino shield working with Raspberry. From what I see, you are only using LCD part of the shield and not the buttons. How can I connect it to Raspberry to use buttons? Thanks.
by lakyljuk
Tue Jan 24, 2012 8:51 am
Forum: General discussion
Topic: Only one Power Adapter
Replies: 21
Views: 6413

Re: Only one Power Adapter

<t>limki said: <br/> <br/> <br/> this may be a stupid idea, but how about taking a super powered USB hub (if there is a power supply higher than 2A):<br/> <br/> connect it (IN) to rPi USB port for data and loop one of the (OUT) ports back to rPi as power source<br/> <br/> <br/> Yes, this can be done...
by lakyljuk
Tue Jan 24, 2012 6:58 am
Forum: General discussion
Topic: Only one Power Adapter
Replies: 21
Views: 6413

Re: Only one Power Adapter

<t>@digital_addict<br/> <br/> Yes, kind of. This solution has one major disadvantage - power consumption. I would like to stay as low as possible, since Pi consumes 3W and USB DVD and HDD adds some more watts, I would like to have something like laptop power supply, which would provide 12V and 5V. L...
by lakyljuk
Mon Jan 23, 2012 10:43 pm
Forum: General discussion
Topic: Only one Power Adapter
Replies: 21
Views: 6413

Re: Only one Power Adapter

<t>jwatte said: <br/> <br/> <br/> Is the requirement "one power supply" like:<br/> <br/> 1) Only one wall plug? If so, you can use a single transformer that outputs more than one cable/voltage.<br/> <br/> 2) Only one cable from the wall plug to the integrated system? If so, you can use a 5V high-amp...
by lakyljuk
Mon Jan 23, 2012 9:19 pm
Forum: General discussion
Topic: Power supply WARNING
Replies: 73
Views: 35911

Re: Power supply WARNING

And what about this one?

5V 2A 10W Regulated Switching Power Supply

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