Kia Ora All,

I am giving a presentation at an event on the 6th of September. Topic is New Business Capabilities enabled by Cloud - will have an IoT/Data and Analytics bent.

I want to have a live heart rate display on screen during the presentation - in the bottom right. Big reveal half way through the presentation will be guess what this number is - imaging tracking this at scale etc etc.

Now I just need to figure out how to do this with the following constraints:

1. Under $150.

2. Can source gear, assemble and test in under a week.

3. Needs to be small/not bare wires everywhere.

I have a heart rate belt and a Mi Band for what they are worth.

Any ideas?