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by raspberry_user
Wed Mar 18, 2015 11:38 pm
Forum: Beginners
Topic: Motor driver for high torque stepper motors
Replies: 1
Views: 588

Motor driver for high torque stepper motors

Hello, I am new to Raspberry Pi. I want to control 2-3 high torque stepper motors perhaps using the latest Raspberry Pi 2. What motor driver do you recommend? Thanks.
by raspberry_user
Wed Feb 04, 2015 1:43 am
Forum: General discussion
Topic: Raspberry Pi 2
Replies: 161
Views: 24119

Re: Raspberry Pi 2

I am a bit confused. Is Raspberry Pi 2 the same as Raspberry Pi 2 Model B? If not, which is the latest and greatest?
by raspberry_user
Tue Feb 03, 2015 12:06 pm
Forum: General discussion
Topic: The Raspberry Pi 2 Q&A thread
Replies: 442
Views: 113570

Re: The Raspberry Pi 2 Q&A thread

Anybody knows the exact size and weight of this new product?
by raspberry_user
Wed Jan 21, 2015 11:23 pm
Forum: 日本語
Topic: Which LCD screen in Japan for Raspberry B+?
Replies: 4
Views: 2914

Re: Which LCD screen in Japan for Raspberry B+?

mitsunori様、どうもありがとうございました。もっと大きいのはないでしょうか?xterm使いたいですが。
by raspberry_user
Mon Jan 19, 2015 11:54 am
Forum: 日本語
Topic: Which LCD screen in Japan for Raspberry B+?
Replies: 4
Views: 2914

Which LCD screen in Japan for Raspberry B+?

こんにちは。日本に住んでいます。Raspberry Pi B+を買う予定です。どのLCDをすすめですか。
by raspberry_user
Thu Jan 15, 2015 3:36 am
Forum: General discussion
Topic: How many analog input ports in B+
Replies: 6
Views: 4731

Re: How many analog input ports in B+

klricks wrote:None of them. That would require additional circuitry such as an A to D converter.
Do you mean all those 40 GPIO ports are digital?
by raspberry_user
Thu Jan 15, 2015 2:28 am
Forum: General discussion
Topic: How many analog input ports in B+
Replies: 6
Views: 4731

How many analog input ports in B+

Hello, on the product descriptions, there are 40 GPIO. How many of them are independent analog input ports? Thanks.
by raspberry_user
Mon Jan 05, 2015 3:01 am
Forum: General discussion
Topic: Dimensions and total weight of Raspberry Pi products
Replies: 6
Views: 2697

Re: Dimensions and total weight of Raspberry Pi products

The device when taken out of the box. If there is a battery that can be used with the device, add the weight of that please.
by raspberry_user
Sun Jan 04, 2015 4:03 pm
Forum: General discussion
Topic: Dimensions and total weight of Raspberry Pi products
Replies: 6
Views: 2697

Re: Dimensions and total weight of Raspberry Pi products

Thanks. Anybody knows the total weight?
by raspberry_user
Sun Jan 04, 2015 12:23 am
Forum: General discussion
Topic: Dimensions and total weight of Raspberry Pi products
Replies: 6
Views: 2697

Dimensions and total weight of Raspberry Pi products

Hello, I cannot find the dimensions and weights of A+, B+ and the Compute Module Development Kit. Could anybody please give me the information? Thank you.
by raspberry_user
Sat Jan 03, 2015 3:23 pm
Forum: General discussion
Topic: Can batteries power the B+ and what will hapeen if no power?
Replies: 14
Views: 3381

Re: Can batteries power the B+ and what will hapeen if no po

If I was to try doing this, can anyone suggest a reasonable "laptop replacement battery" or something widely available that would be suitable?... A laptop battery would not be suitable. They typically do not have any way to easily make connections with the output terminals and of course there is no...
by raspberry_user
Sat Jan 03, 2015 12:34 pm
Forum: General discussion
Topic: Can batteries power the B+ and what will hapeen if no power?
Replies: 14
Views: 3381

Can batteries power the B+ and what will hapeen if no power?

Hello, I am considering to make an embedded system that is not connected to a PC nor AC power source. Rather than using an AC adapter, is it possible to to run the B+ using battery? If so, under normal use, how long does the battery last? If the battery lost power, will the OS in B+ get corrupted du...
by raspberry_user
Sat Jan 03, 2015 9:31 am
Forum: General discussion
Topic: Can the B+ use a laptop's screen, keyboard and mouse?
Replies: 8
Views: 1241

Re: Can the B+ use a laptop's screen, keyboard and mouse?

Thanks. What sort of high power USB peripherals are you talking about? Could you please give examples? What about the camera system?
by raspberry_user
Sat Jan 03, 2015 2:09 am
Forum: General discussion
Topic: Can the B+ use a laptop's screen, keyboard and mouse?
Replies: 8
Views: 1241

Re: Can the B+ use a laptop's screen, keyboard and mouse?

Thanks. Can the USB from my MacBook Pro provide enough power to drive the B+?
by raspberry_user
Sat Jan 03, 2015 1:39 am
Forum: General discussion
Topic: Can the B+ use a laptop's screen, keyboard and mouse?
Replies: 8
Views: 1241

Re: Can the B+ use a laptop's screen, keyboard and mouse?

Thanks. Is connection via VNC client slow? In the past, I connected an embedded system to a MacBook Pro via VNC. It was a bit sluggish. If I want to use it in the library or starbucks (studying how to use it), what suggestion do you have? I guess I need wireless keyboard and mouse and some kind of p...
by raspberry_user
Sat Jan 03, 2015 1:35 am
Forum: General discussion
Topic: Does the B+ have wifi or bluetooth?
Replies: 11
Views: 14148

Re: Does the B+ have wifi or bluetooth?

Do you mean the Logitech Unifying receiver? If I plug it in the B+, I can use right out of the box keyboards and mice that support the Unifying receiver without the need to find the drivers?
by raspberry_user
Fri Jan 02, 2015 11:46 pm
Forum: General discussion
Topic: Does the B+ have wifi or bluetooth?
Replies: 11
Views: 14148

Does the B+ have wifi or bluetooth?

Hello, I read that some logitech wireless keyboard and mouse work straight out of the box with the B+. However, from the B+ product page: http://www.raspberrypi.org/products/model-b-plus/ , I cannot find bluetooth or wifi being listed. Does the B+ has built in bluetooth and wifi capabilities? Thanks.
by raspberry_user
Fri Jan 02, 2015 11:43 pm
Forum: General discussion
Topic: Can the B+ use a laptop's screen, keyboard and mouse?
Replies: 8
Views: 1241

Can the B+ use a laptop's screen, keyboard and mouse?

Hello, during software and hardware development, is it possible to connect the B+ to a laptop computer and use the laptop's LCD, keyboard and mouse just like Arduino users do?
by raspberry_user
Fri Jan 02, 2015 11:41 pm
Forum: General discussion
Topic: Which is the fastest SanDisk microSD card that is compatible
Replies: 3
Views: 787

Which is the fastest SanDisk microSD card that is compatible

Hello, I plan to buy raspberry pi B+ for a project. I read that one needs to install the OS and programs on a microsd card. SanDisk produces different microSD cards with different speeds. Can raspberry pi B+ take advantage of the faster card? What is the maximum speed and capacity of the microSD car...

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