Altium PCB Design
Signal test
Heart rate measurement
Details for circuit design found on Embedded Lab – Heart rate measurement from finger tip.
4 layers: Top, Bottom, Ground (internal), Power (internal). Assigned board dimension : 2 in x 1.5 in. Utilized board dimension: 2 in x 1.3 in
NanoBoard Ethernet Add-on
All components were placed on the top side of the PCB. Assigned board dimension: 3 in x 2 in. Utilized board dimension: 2.5 in x 2 in