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NFC tags that speak.

DrLucyRogers
0
In The Engineering Edge Podcast "The everyday tech students launched with NASA",  I used my phone to scan NFC tags and make them speak. However, for the bonus episode, I made my own system, using an NFC reader, Pi and Node-RED. Here's how.

Parts list

Qty Product Part number
1 OKdo Raspberry Pi 4 B Starter Kit 4 GB 202-0644
1 ADAFRUIT INDUSTRIES, Adafruit PN532 NFC/RFID Controller Shield 905-4633
1 MIKROE-511, 10 piece Breadboard Jumper Wire Kit 791-6450
1 Arduino, Uno Rev 3 715-4081
1 OKdo Raspberry Pi 4 B Starter Kit 4 GB 202-0644
1 MIKROE-511, 10 piece Breadboard Jumper Wire Kit 791-6450
1 Travel Speaker e.g.https://www.ebay.co.uk/i/174388957610)
1 RFiD tag 13.56MHz ISO14443-A standard 882-8972
I am an inventor, engineer, writer and presenter. Other stuff: Royal Academy of Engineering Visiting Professor of Engineering: Creativity and Communication at Brunel University London; Fellow of the Institution of Mechanical Engineers and have a PhD in bubbles; Judge on BBC Robot Wars.

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