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Coding an IoT Sensor with Arduino, MQTT and Node-Red

June 17, 2020 2:00 pm BST

IBM’s Developer Advocate, Yves Debeer shares some insights on the IBM’s Call for Code program that is tackling the biggest challenges facing us today, including COVID-19

In this session you will learn how to use a simple Oximeter as an IoT sensor for patient monitoring using MQTT and Node-Red.

Join us and discover how to build an Arduino application to collect data via Bluetooth, send it via MQTT to the cloud and build a monitoring dashboard using Node-Red.
If you want to code along, all you need is an ESP32, a Bluetooth Pulse Oximeter or a Bluetooth Heart Rate Strap and an IBM Cloud account.

  • IBM Developer Staff