Mini project: Bluetooth keys finder (aka No worries keyfob)
This is a mini project showing how to build a small device helping you to find your lost keys. It s working with Bluetooth low energy modules and utilizing ATiny MCU power saving capabilities. It can be also controlled from the mobile phone. I will give you an update as soon I get a Android 4. 3+ phone. Source code here: To learn more about the Bluetooth modules I am using please watch this playlist:
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