Interface SK40C with Motion Sensor

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Interface SK40C with Motion Sensor

Postby jananitharan » Fri Apr 15, 2011 12:01 am

I purchased sk40C and motion sensor. I powered the motion sensor using separate circuit and uses battery. the output of motion sensor connected to one of the pins in the sk40c which programmed as an input. but nothing is happening ... Please help me out !!!
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Re: Interface SK40C with Motion Sensor

Postby robosang » Fri Apr 15, 2011 2:42 pm

jananitharan WROTE:I purchased sk40C and motion sensor. I powered the motion sensor using separate circuit and uses battery. the output of motion sensor connected to one of the pins in the sk40c which programmed as an input. but nothing is happening ... Please help me out !!!


How you connect oh? A picture of your board is better. The ground should be connected together.
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Re: Interface SK40C with Motion Sensor

Postby ober » Wed Apr 20, 2011 8:42 pm

Hi, how is the connection being made? A more complete description might help us to understand the whole condition. If you can capture photo and share with us, it will be great.
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www.cytron.com.my
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Re: Interface SK40C with Motion Sensor

Postby hyng » Fri Apr 22, 2011 12:25 pm

Make sure the gnd of ur circuit is common (connected together)!
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