Build a heartrate monitor using an e-ink reader, a Raspberry Pi, and balena

Are you looking to decrease your stress and improve your mental well-being? Follow along with my DIY guide for monitoring your heart rate during the work day! Introducing balenaHealth, a heart rate monitor based on balena and a Raspberry Pi I built a heart rate monitoring system for my home office using balena technology as part of my balenaLabs Residence. Use the steps from this guide to follow…