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July 31, 2012
about 5 years ago
seriously rookie question (no flames please):
can I have two of these talking to eachother without the need for an arduino?
am looking at having one with an ultrasonic sensor, if the sensor values = set range - then send data to other blemate and turn on led.
about 7 years ago
So in theory then, I could have one connected to the arduino with 16 chained underneath it? Similarly to how the example I shared does for the 4051. This indeed makes me happy.
Can you connect this in a similar fashion to the 4051?
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