ENGS129-Pulse-Oximeter
andreigerashchenko
Design files and code for ENGS 129 final project
Components (15)
| Reference | Value | Description |
|---|---|---|
| U1,U2,U5-U10 | AD8603 | Precision Micropower, Low Noise CMOS, Rail-to-Rail Input/Output Operational Amplifier, TSOT-23-5 |
| U3,U4 | MAX4066 | Single SPST Precision Low-Voltage, Low-Glitch CMOS Analog Switch, normally OFF, 2Ohm Ron, TSOP-6 |
| C1 | 4.7n | Unpolarized capacitor |
| C2,C3 | 470n | Unpolarized capacitor |
| C4-C7 | 10u | Unpolarized capacitor |
| D1 | Red LED | Light emitting diode |
| D2 | IR LED | Light emitting diode |
| D3 | Photodiode | Photodiode, filled shape |
| R1,R2 | 6.8M | Resistor, US symbol |
| R3 | 100k | Resistor, US symbol |
| R4 | 33.2k | Resistor, US symbol |
| R5,R6,R13,R14 | 47.5k | Resistor, US symbol |
| R7-R12,R15-R24,R27,R28 | 2.21k | Resistor, US symbol |
| R25,R26 | 1k | Resistor, US symbol |
| R29,R30 | 221k | Resistor, US symbol |