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1  Using Arduino / Motors, Mechanics, and Power / Re: Stepper Driver on: May 12, 2011, 05:25:16 pm
This is a follow up to the Easy to Build Desk Top 3 Axis CNC Milling Machine Once you get the machine all put together its time to make it ...
2  Using Arduino / Motors, Mechanics, and Power / Re: Beginner needs help with probably very stupid question regarding Relay shield... on: May 12, 2011, 05:23:08 pm
You'll need good professional help, but finding a good repair shop is becoming tougher every ... Dealer service departments are probably the most expensive. ..
3  Using Arduino / Motors, Mechanics, and Power / Re: 12v DC PC PSU to 9V DV on: May 12, 2011, 05:22:03 pm
12 volt DC Input PC ATX-12 Style Power Supplies. DC Input ATX style power supply, 24 volts input, DC Input ATX-12 Style power supplies ...
4  Using Arduino / Motors, Mechanics, and Power / Re: SparkFun MOSFET Power control kit, some help needed. on: May 12, 2011, 05:20:31 pm
MOSFET Power Control Kit: Description: This MOSFET power control kit is basically a ... We can backorder a further from Sparkfun which we can ship to you in 7 days. ... If you've wanted to use a MOSFET, but need a better way than your ...
5  Using Arduino / Motors, Mechanics, and Power / Re: Solenoid videos! on: May 12, 2011, 05:19:20 pm
There are many solenoid motors that can be found on the Internet and most are intricate mechanical devices built by machinists.
6  Using Arduino / Motors, Mechanics, and Power / Re: Problem Stepper Library High Speed on: May 12, 2011, 05:18:08 pm
I looked through the Stepper Library code and found the problem and also came up ... 60 * 1000 / #ofsteps / speed = 60 * 1000 / 200 / 301
7  Using Arduino / Motors, Mechanics, and Power / Re: RC car motor controlling on: May 12, 2011, 05:16:59 pm
ntroduction to the RC car electric motor that both RC trucks and cars use. ... What speed controller do I need to use with my rc electric motor? ...
www.rc-truckncar-tuning.com/rccarelectricmotor.
8  Using Arduino / Motors, Mechanics, and Power / Re: Need help driving this electronic motorbike gauge on: May 12, 2011, 05:14:57 pm
Like an old fashioned two wheeler, the altered bike lifts you into the upper strata. ... Well it worked like a charm and now when I need help to hold the ...
9  Using Arduino / Motors, Mechanics, and Power / Re: Help finding Capacitors on: May 12, 2011, 05:13:34 pm
I am having a very hard time finding some capacitors that I need as ... the big question is - is it polarized or not? you can use non-polarized ...
10  Using Arduino / Motors, Mechanics, and Power / Re: Need help to control correctly DFRobot motor shield, especially direction change on: May 12, 2011, 05:11:36 pm
Digital 6, Motor 1 PWM control. Digital 7, Motor 1 Direction control. dsfdsgdsga. Sample Code. //This motor shield use Pin 6,5,7,4 to control the motor // Simply ... 'w','d','x' to control the motor // www.dfrobot.com // Last ... //You can change the speed, such as Motor(50,true) Motor2(100,true); ...
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