Attila Tőkés
Published © CC BY

Scan Me! - Wire / Contactless Badge

An nRF52832 based, low power wire / contactless badge with Bluetooth Low Energy 5.0 and NFC functionality.

IntermediateFull instructions provided2 days1,783

Things used in this project

Hardware components

Nordic Semiconductor nRF52832
×1
OLED Display
×1
Inductor 1 mH
Inductor 1 mH
inductors, a couple of values
×1
Capacitor 1 µF
Capacitor 1 µF
capacitors, a couple of values
×1
Resistor 1k ohm
Resistor 1k ohm
resistors, a couple of values
×1
Custom PCB
Custom PCB
×1
RGB Diffused Common Anode
RGB Diffused Common Anode
×3
Push Button Swtich
×2

Software apps and online services

KiCad
KiCad
Arduino IDE
Arduino IDE

Hand tools and fabrication machines

Soldering iron (generic)
Soldering iron (generic)

Story

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Custom parts and enclosures

Bill of Materials

Schematics

Schematics

Programming Header

Code

ScanMeBadge GitHub Repository

contains the KiCad project, Inkscape drawings and the Arduino project

sandeepmistry/arduino-nRF5 fork with NFC support

Credits

Attila Tőkés

Attila Tőkés

20 projects • 93 followers

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