EspressoLite Bluetooth-based Pulse Sensor
September 3, 2017
I wish to build a Bluetooth-based pulse sensor. Imagine a Fitbit that takes your pulse rate as you exercise and send this data real-time to your mobile
September 3, 2017
Webmin and Let’s Encrypt on Google Cloud
September 3, 2017
Thanks to Google Cloud Platform’s free tier and $300 credit, I have been spending more time building on GCP. As I start to call GCP