What’s better than a smart wearable to track your health? A smart tattoo with skin-mounted components and conductive paint to collect, store, and send data. That’s what Tech Tats aim to deliver. These digital tattoos have a microcontroller that store and receive data from temperature sensors and send the data to an app on your mobile device via Bluetooth.
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As Chaotic Moon explains, Tech Tats can be potentially used to make payments.
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