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Topic: Smallest wireless transmitter? (Read 2 times) previous topic - next topic

peterpan

I need an extremely small wireless transmitter that can connect to an arduino or something smaller. The signal only needs to travel about a meter and the size of the receiver doesnt matter. Anyone know of anything?

oric_dan


peterpan


billroy

It might be worth considering infrared at that range, depending on the data rate you were hoping for.  The transmitter can be as simple as an LED + resistor.

-br

peterpan


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