Optical Analog Front End
PartIC that sequences LED pulses, amplifies the photodiode signal, and digitises the PPG waveform. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
IC that sequences LED pulses, amplifies the photodiode signal, and digitises the PPG waveform. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.