Arduino Project Ideas - Part 6
Pulse Monitoring over WifiDetermine a person's pulse over a Wi-Fi network and display it in a web browser.
Parts: - WeMos D1R1 microcontroller (ESP8266) (Any Wi-Fi Arduino-like unit will work) - KY-039 Pulse Monitoring module - 3 connecting wires Great experiment for Tele-Medicine! Your sketch will need to be calibrated to the pulse module. An inexpensive retail finger-pulse monitor can help with this(or do it the old fashioned way!). The basic KY-039 source code can be found here The basic ESP8266 Web-enabing source code can be found here |
Birthday CandlesSomeone in the hospital having a birthday? No open flames allowed?
Here's a solution! |
HC-12 Wireless TextingTexting may not have been what the creators of Arduino had in mind.
Use two Arduinos with two HC-12 Wireless Serial Communications Modules to build yourself a wireless text app that works up to 1.8km apart! |