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by daniel6610
Fri Jan 15, 2016 7:31 pm
Forum: Interfacing (DSI, CSI, I2C, etc.)
Topic: Help with accessing DS1050Z
Replies: 0
Views: 238

Help with accessing DS1050Z

Hello, I am fairly new to the whole i2c thing, so please bear with me. I have worked with other i2c devices, but there have been python libraries and examples to work from. I have some DS1050Z - 001 and DS1050Z -025 chips. they are pwm controllers for led lighting, etc. I don't know how to write com...
by daniel6610
Fri Jan 15, 2016 6:08 pm
Forum: Advanced users
Topic: ULN2803 Problem: LED and Motor (series)
Replies: 13
Views: 2581

Re: ULN2803 Problem: LED and Motor (series)

I hope this helps with the hook up at least. Hooked up the way you want it, the following picture shows the correct wiring for the ULN2803. This is only showing one motor/led, but more could be hooked up on the other pins. Ideally, I would suggest using a separate power supply for the led/motors tho...
by daniel6610
Thu May 09, 2013 9:30 pm
Forum: Automation, sensing and robotics
Topic: Arduino IDE
Replies: 16
Views: 72991

Re: Arduino IDE

Yes but how do I upload the sketch to the arduino over usb? Penagwin, First, make sure you are plugging your Arduino into a powered usb hub. The Arduino will draw too much power to power it right from the Pi. When you run the IDE, you will look in the Tools menu and choose which board you are using...
by daniel6610
Wed May 01, 2013 8:14 pm
Forum: General discussion
Topic: Ipad connect with PI wireless
Replies: 1
Views: 3221

Re: Ipad connect with PI wireless

You sure can.
There is an app in the iTunes App Store called RemotePi that gives you a remote keyboard and touch screen using the iPad. You can also install an SSH app like vSSH Lite (free) and access your Pi through an SSH session just like a pc using putty.

Hope this helps.

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