Adam Redfern
Published © CC BY

Bluetooth Door Monitor

With this simple device, you can see if your door is opened or closed using your smartphone.

BeginnerFull instructions provided1 hour78
Bluetooth Door Monitor

Things used in this project

Hardware components

Arduino
×1
1.1K Resistor
×1
3.3k Resistor
×1
PCBWay Custom PCB
PCBWay Custom PCB
×1

Story

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Credits

Adam Redfern

Adam Redfern

45 projects • 19 followers
Electronics enthusiast/hobbyist. Twitter: @AdamRedfern Website: http://ohmega-electronics.co.uk/

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