Selection of microcontroller

A project log for Heart rate monitoring system

An open-source heart rate monitoring system based on the photoplethysmography principle.

Rajendra BhattRajendra Bhatt 08/20/2014 at 02:520 Comments

The ADC block and microprocessor in the system design (described earlier) will be replaced by a single microcontroller with built-in ADC. This will simplify the design and reduce the cost. I am still debating with myself about choosing between the Arduino and PIC32 microcontroller.