[Naman Chauhan]’s 2017 Hackaday Prize entry consists of a heartbeat detection and monitoring system that centers around everyone’s favorite WiFi board, the ESP8266. The monitor is hooked up to the patient’s finger, keeping track of his or her vitals and publishing the data on the cloud.
By using Thingspeak to manage the data, [Naman] leverages the platform’s data visualization and analytical features. Also, by making the data accessible on the cloud, he offers an intriguing opportunity to help friends and relatives to monitor the data. If you think about it, if you had a loved one in the hospital, wouldn’t having all of his or her chart available on your phone be great?