Gina NguyenMichael Malinowski
Published

Br(easy) - Temp & HR Sensor Bracelet with IoT Automation

Tackling nighttime hot flashes with automated ease and breeze.

IntermediateFull instructions provided5 hours127
Br(easy) - Temp & HR Sensor Bracelet with IoT Automation

Things used in this project

Hardware components

Wemos D1 Mini
Espressif Wemos D1 Mini
×2
12V 4-pin CPU Fan
×1
Through Hole Resistor, 4.7 kohm
Through Hole Resistor, 4.7 kohm
×1
DS18B20 Programmable Resolution 1-Wire Digital Thermometer
Maxim Integrated DS18B20 Programmable Resolution 1-Wire Digital Thermometer
×1
MAXREFDES117# Heart-Rate and Pulse-Oximetry Monitor Development Platform
Maxim Integrated MAXREFDES117# Heart-Rate and Pulse-Oximetry Monitor Development Platform
×1
Cotton Fabric 10cm x 20cm
×1
Jumper wires (generic)
Jumper wires (generic)
×10
Li-Ion Battery 100mAh
Li-Ion Battery 100mAh
×1
Samsung Lithium Ion Battery
×2

Software apps and online services

Arduino IDE
Arduino IDE
IFTTT - Google Assistant
Maker service
IFTTT Maker service
Webhooks
Node.js
Google Cloud - Kubernetes Engine

Hand tools and fabrication machines

Soldering iron (generic)
Soldering iron (generic)
Solder Wire, Lead Free
Solder Wire, Lead Free
sewing machine

Story

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Schematics

Sensor Bracelet Schematic

This is how we wired our sensors to our board.

Fan Schematic

A simplistic version of how we wired a four pin fan.

Code

Menopause

Full code for this project can be found at our github

Credits

Gina Nguyen

Gina Nguyen

1 project • 1 follower
Michael Malinowski

Michael Malinowski

1 project • 0 followers

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