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by desihacker
Mon Nov 25, 2013 2:01 pm
Forum: Automation, sensing and robotics
Topic: Driving multiple servos from the RaspberryPi
Replies: 209
Views: 101588

Re: Driving multiple servos from the RaspberryPi

Hey,
I am trying to control 5 servos using python using the one PWM pin... Any suggestions and code help? I'm young and kinda new at this... its for a school robotics competition
by desihacker
Mon Oct 14, 2013 3:04 am
Forum: General discussion
Topic: Buttons, GPIO, Pygame
Replies: 0
Views: 503

Buttons, GPIO, Pygame

Hello, I am working on a python Jeopardy game, and want to use two buttons connected to the GPIO to use as signaling devices. I want people to be able to only register a press once, and have it display text when someone presses the button. I am only in eighth grade, so please make it somewhat simple...
by desihacker
Thu Oct 10, 2013 4:54 pm
Forum: Automation, sensing and robotics
Topic: The only way is up, baby, for you and me now!
Replies: 6
Views: 1662

Re: The only way is up, baby, for you and me now!

What hardware did you use, and how did you connect it?
by desihacker
Fri Aug 16, 2013 11:27 pm
Forum: Interfacing (DSI, CSI, I2C, etc.)
Topic: DSI/GPIO to old Laptop Screen
Replies: 2
Views: 3800

DSI/GPIO to old Laptop Screen

Hello, I recently took apart an old laptop and managed to salvage the LCD screen from it. I read that the Raspberry Pi has a DSI connector for screens, and was wondering if there was a way to connect my laptop screen to my raspberry pi, to use as a monitor. I noticed that there are 15 wires coming o...
by desihacker
Mon Jul 15, 2013 2:51 am
Forum: Automation, sensing and robotics
Topic: Driving three servos
Replies: 1
Views: 525

Driving three servos

Hello,
I am trying to drive three servos off of a Raspberry Pi, I need to drive the servos at high speeds (this is for a helicopter-like project), and hence, they need a lot of lift. I need the servos to be running at different speeds at different times. Are there any direct GPIO pins?

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