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LPS22 Pressure Sensor
AdafruitN/A
The Adafruit LPS22 Pressure Sensor breakout board allows for easy integration of pressure and temperature sensors into various microcontroller projects via I2C or SPI interfaces.
In stock
Specifications
3- Operating Voltage
- 3.3-5V (Vin) / 3.3V (3Vo) V
- Logic Level
- 3-5V V
- Dimensions
- 16-pin QFN package, 27mm x 20mm mm
Pinout
7| Pin | Name | Functions | Notes |
|---|---|---|---|
| Vin | Vcc | POWER | 3.3-5V input voltage |
| 3Vo | 3Vout | POWER | 3.3V output from the onboard regulator |
| GND | Ground | GND | Common ground for power and logic |
| SCK | I2C Clock | I2C | Level shifted to 3-5V logic level |
| SDA | I2C Data | I2C | Level shifted to 3-5V logic level, with a 10K pullup resistor |
| SDO | I2C Address | I2C | Pulling this pin low changes the I2C address from 0x5D to 0x5C |
| INT | Interrupt | GPIO | Can trigger on pressure threshold events |
Interactive pinout
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