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How to interface photodiode (SFH 2430) or an optical sensor(DCM03) with the AFE4490SPO2EVM board

Santosh M98
Prodigy 65 points
Other Parts Discussed in Thread: AFE4490, AFE4490SPO2EVM

Hi.

I would like to know how do we interface a photodiode or sensors to the evaluation module. I wanted to try out these models instead of the existing pulse oximeter probe that comes along with the AFE4490SPO2EVM kit to see if I can get better accuracy and also wanted to implement the reflectance pulse oximeter with AFE4490. It would be great if you could share me the wired connection information of the same.

Hoping to receive a reply soon.

Thanks.

Santosh