Inside a Physical Web BLE Beacon
ble bluetooth hack hardware ibeacon · 400 words · read ~432 times.
As regular readers know, I've turned a BLE Beacon into a wireless business card. Physical Web used the Bluetooth beacon standard to continually broadcast not an ID number, but a URL. If you're in my proximity, you can grab my contact details. The one problem with the beacon I have is that it has an exposed button. Every time it got bumped in my pocket, the token would emit a couple of shrill beeps and set itself into config mode. After a couple of months, the CR2032 battery died. …
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