- Texas instruments TCA9534A
- 5-V Tolerant I/O Ports
- Three Hardware Address Pins Allow up to Eight Devices on the I2C bus
- Pin-Change HW Interrupt
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- Texas Instruments OPT3002
- Wide Optical Spectrum: 300 nm to 1000 nm
- Automatic Full-Scale Setting Feature Simplifies Software and Configuration
- Measurement Levels: 1.2 nW/cm2 to 10 mW/cm2
- 23-Bit Effective Dynamic Range with Automatic Gain Ranging
- 12 Binary-Weighted, Full-Scale Range Settings: <0.2% (typ) Matching Between Ranges
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- TCA9534A GPIO Expander
- 16 Key Input Pad
- I2C Interface
- Interrupt Generation
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- Texas Instruments HDC1080
- Relative Humidity Accuracy ±2% (Typ)
- Temperature Accuracy ±0.2°C (Typ)
- Excellent Stability at High Humidity
- 14-bit Measurement Resolution
- 100nA Sleep Current
- Average Supply Current:
- 710nA @ 1sps, 11-bit RH Measurement
- 3μA @ 1sps, 11-bit RH and Temperature Measurement
