MMMartin SvobodaTom
Published

Virtual Leash with nRF5340-DK

Use BluetoothLE to keep remote device within close distance.

814

Things used in this project

Hardware components

nRF5340 Development Kit
Nordic Semiconductor nRF5340 Development Kit
×1
Adafruit 2.8" TFT Touch Shield
×1
DC/DC Converter, Step Down
DC/DC Converter, Step Down
Any low power switching step down converter is acceptable
×1
LED, RGB
LED, RGB
Any 12V RGB LED strip is acceptable
×2
MOSFET Transistor, N Channel
MOSFET Transistor, N Channel
Any low power N-channel mosfet for driving LEDs.
×2
nRF52840 Multi-Protocol SoC
Nordic Semiconductor nRF52840 Multi-Protocol SoC
Optional: development kit or USB dongle
×1

Software apps and online services

MIT App Inventor 2
MIT App Inventor 2
Zephyr RTOS
Zephyr Project Zephyr RTOS

Hand tools and fabrication machines

Soldering iron (generic)
Soldering iron (generic)
3D Printer (generic)
3D Printer (generic)
Laser cutter (generic)
Laser cutter (generic)

Story

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Schematics

LED Driver, and power supply schematics

Code

nRF5340-DK source code, and schematics

Import virtual-leash project to SEGGER Embedded Studio

Credits

MM

MM

2 projects • 0 followers
Martin Svoboda

Martin Svoboda

1 project • 0 followers
Recent Bachelor graduate with a focus on EE and embedded development.
Tom

Tom

1 project • 0 followers
Thanks to Karsten and Nordic Semiconductor.

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