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| Joined: | Saturday Apr 29th, 2006 |
| Location: | Singapore |
| Posts: | 5500 |
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I suggest you try one wire befoire you finalise
alos double up the power supply 12V and Ground cables
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| View single post by slychiu | |||||||||||||
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| Posted: Friday Jul 20th, 2018 02:30 am |
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slychiu
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If you daisy chain the keypads, the effect may be higher voltage drop along the power supply wires especially when the voice is talking I suggest you try one wire befoire you finalise alos double up the power supply 12V and Ground cables
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