Arm Mbed and Pelion Device Management support forum

Max30003 AFE Lots of noise

Hi I have have the max30003 wing dev board and a custom board with max30003 however i am not able to get any valid data. All i see is random noise.

  • While its connected to PC for UART then i am using VCM lead
  • When powered from battery i am not using VCM both show no sign of ECG.
    Regardless what configuration i cannot seem to get a valid ECG waveform.