Week 1: Prototyping ECG Monitor

During the last week, we worked together to interface the ECG front-end board with the analog-to-digital converter (ADC) on the LPC 4088 Development Board. First, we needed to observe the output of the ECG front-end board as being a reasonable looking waveform (based on our limited knowledge on the subject). Next, we need to program the the LPC 4088 to accept the analog voltage from the front-end board.

As of Tuesday 2/26/19, we saw a reasonable output on the oscilloscope (shown below) and are currently in the process of configuring the GPIO pin as an analog input.

ECG Front-End Board from Sparkfun

Oscilloscope showing output of Blake's ECG

#HeartHealthy