Bluetooth communication

[Cvl-eng]

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

 

[IRstuff]

something like this

https://www.elecrow.com/esp32-wifi-ble-board.html,

although there are other IoT single board computers that could do this

TTFN (ta ta for now)
I can do absolutely anything. I'm an expert!

https://www.youtube.com/watch?v=BKorP55Aqvg

faq731-376 forum1529 Entire Forum list

http://www.eng-tips.com/forumlist.cfm