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Bluetooth communication

thread236-501683

Bluetooth communication

Bluetooth communication

(OP)
Hi,

I have taken a FSR (force sensing resistor) linked to and arduino to turn on an LED at a certain force. I am looking to do the same thing but on a smaller scale and instead of turning on an LED I would like to have the force trigger and output that would be sent to another device via Bluetooth. In short, when a certain force criteria is met it sends a signal to the other device wirelessly.
Is there a product that exist that is cable of this, and how small is it. Any direction would be helpful

Thanks

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