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by nik012003
Sun Apr 23, 2017 8:05 am
Forum: Automation, sensing and robotics
Topic: Controlling 20m led rgb strip with a Pi.
Replies: 5
Views: 1378

Controlling 20m led rgb strip with a Pi.

Hi everyone! I want to control a 20m rgb led strip that consumes 12V 10A . I've already got a power supply that can reach that voltage and that amps, now I need a way to control this strip with my Pi B+ . Some people use the TIP120 transistor but I don't think it's good enough for 20m . What can I u...
by nik012003
Tue Jun 23, 2015 8:40 am
Forum: Troubleshooting
Topic: Drive 1 stepper motor and two servo motors together
Replies: 5
Views: 625

Re: Drive 1 stepper motor and two servo motors together

I found this guide that uses the USB port .
Can I use this guide with the raspberry pi 2 or B + ?
link :
http://blog.oscarliang.net/connect-rasp ... usb-cable/
by nik012003
Tue Jun 23, 2015 8:08 am
Forum: Troubleshooting
Topic: Drive 1 stepper motor and two servo motors together
Replies: 5
Views: 625

Re: Drive 1 stepper motor and two servo motors together

Can I use the serial port of the Arduino through raspberry and python ?
by nik012003
Mon Jun 22, 2015 8:19 pm
Forum: Troubleshooting
Topic: Drive 1 stepper motor and two servo motors together
Replies: 5
Views: 625

Drive 1 stepper motor and two servo motors together

Hello everyone I would use 2 servo sg90 and 1 stepper motor 28BYJ-48-5V without a driver . I tried already with Arduino and it all works .Now I want to use them with the raspberry pi 2 or B + .I have a power supply 2.1 A. Here's the video with the code I used for the stepper motor . https://youtu.be...
by nik012003
Thu Apr 23, 2015 11:57 am
Forum: Troubleshooting
Topic: Kinect Whit Raspberry Pi 2
Replies: 2
Views: 1499

Kinect Whit Raspberry Pi 2

I am trying to run my xbox360 kinect on my raspberry pi 2. I have followed this guide ( https://github.com/xxorde/librekinect )without errors but at the last command ( make load ) gives me this error: root@raspberrypi:/home/pi/librekinect-master# ls gspca.c gspca.h kinect.c Makefile readme.md unload...
by nik012003
Wed Apr 22, 2015 6:03 am
Forum: Troubleshooting
Topic: Raspberry Pi Webcam problem
Replies: 11
Views: 2046

Re: Raspberry Pi Webcam problem

I'm trying to reupload the photos
by nik012003
Tue Apr 21, 2015 7:22 pm
Forum: Troubleshooting
Topic: Raspberry Pi Webcam problem
Replies: 11
Views: 2046

Raspberry Pi Webcam problem

I'm trying to recognize the raspberry pi 2 my webcam Creative .When I try to take a picture with fswebcam , the result is : --- Opening /dev/video0 ... stat : No such file or direcotory .in Fact on /dev/video0 does not exist . How can I do recognize ? Here attached the screen of dmesg and lsusb. Lin...

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