Optical Sensor
AssemblyTransmission pulse-oximetry sensor: a red/IR emitter facing a photodiode across the finger. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Optical Sensor
3 top-level lines as of r134331| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Red/IR LED Emitter | pulse-oximeter-led-emitter | 1× | 1 | · | part |
| 2 | Photodiode Detector | pulse-oximeter-photodiode | 1× | 1 | · | part |
| 3 | Sensor Flex PCB | pulse-oximeter-sensor-flex | 1× | 1 | · | part |