Attila Tőkés
Created June 12, 2021 © CC BY-SA

Ultra-Low Power nRF53 based Health & Activity Monitor

Ultra-Low Power Wearable based on Nordic nRF53, with 5 x Health Sensors and NFC Connectivity.

IntermediateWork in progress2 days1,029

Things used in this project

Hardware components

nRF5340 Development Kit
Nordic Semiconductor nRF5340 Development Kit
×1
Power Profiler Kit
Nordic Semiconductor Power Profiler Kit
×1
Nordic Semiconductor nRF52840 Dongle
×1
Nordic Semiconductor nRF5340 Bluetooth 5.2 SoC
×1
Fanstel BT40 - nRF5340 based System on a Module (SoM)
×1
MAX30102 High-Sensitivity Pulse Oximeter and Heart-Rate Sensor for Wearable Health
Maxim Integrated MAX30102 High-Sensitivity Pulse Oximeter and Heart-Rate Sensor for Wearable Health
×1
MAX30205 Human Body Temperature Sensor
Maxim Integrated MAX30205 Human Body Temperature Sensor
×1
TDK Corporation ICM-42605 6-Axis Inertial Measurement Unit
×1
TDK Corporation ICS-41350 PDM Microphone
×1
LiteON LTR-303ALS-01 Digital Ambient Light Sensor
×1
Pushbutton switch 12mm
SparkFun Pushbutton switch 12mm
×1
Battery Holder, Lithium CR2032
Battery Holder, Lithium CR2032
×1
Coin Cell Battery CR2032
Coin Cell Battery CR2032
×1
Antenna, NFC
Antenna, NFC
×1

Software apps and online services

nRF Connect SDK
Nordic Semiconductor nRF Connect SDK

Hand tools and fabrication machines

Soldering iron (generic)
Soldering iron (generic)
Rework Station Kit, SMD
Rework Station Kit, SMD
Solder Paste, Tack Flux
Solder Paste, Tack Flux
Mini Side Cutter, 120mm Length with 25mm Jaw Capacity
Mini Side Cutter, 120mm Length with 25mm Jaw Capacity
3D Printer (generic)
3D Printer (generic)

Story

Read more

Schematics

nRF53-Wearable Repository

Source code, KiCad and 3D Files.

Code

nRF53-Wearable Repository

Source code, KiCad and 3D Files.

Credits

Attila Tőkés

Attila Tőkés

36 projects • 217 followers
Software Engineer experimenting with hardware projects involving IoT, Computer Vision, ML & AI, FPGA, Crypto and other related technologies.

Comments