The title of [Nuclearrambo’s] post says it all, “Android based wireless ECG monitoring (Temperature sensor and glucometer included).” Wow! What a project!
The project is built around the HC-06 bluetooth module and the Stellaris LaunchPad from TI, an inexpensive ARM developer kit. Building an ECG is a great way to learn about instrumentation amplifiers, a type of differential amplifier used for its extremely high common mode rejection ratio (CMRR). Please be sure to keep in mind that there are a myriad of safety issues and regulation concerns for medical device, and there is no doubt that an … Read the rest