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SparkFun Barometric Sensor Breakout - T5403

3 years ago 444
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Description

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Description: This is the T5403 breakout board, a fully calibrated barometric pressure sensor with an I2C interface. The T5403 sensor measures the absolute pressure of the air around. This pressure varies with both the weather and altitude. Depending on how you interpret the data, you can monitor changes in the weather, measure altitude, or any other tasks that require an accurate pressure reading.

The T5403 sensor consists of a piezoresistive MEMS pressure sensor element and an ASIC (application specific integrated circuit) with integrated temperature sensor, analog to digital converter ADC, memory and digital circuitry. Each breakout requires a supply voltage of 1.7V to 3.6V with a low current consumption of 790µA max and each pin (GND, VCC, SCL/SCLK, SDA/MOSI, MISO, RST/&SS, SEL, and EOC) broken out.

Features:

Supply Voltage: 1.7-3.6V Max Current Consumption: 790µA Pressure Range: 300hPa - 1100hPa I2C Interface 16 bit ADC Internal Oscillator

For more detail and Documents, Please visit: http://www.sparkfun.com/products/12039

Documents

T5403_Barometer_Breakout

BOM

ID Name Designator Footprint Quantity
1 T5400 U1 T5400 1
2 .1uF C1 c-0603 1
3 SOLDERJUMPER_2WAY SJ2 SJ_3_PASTE123 1
4 M08 JP1 HDR1X8 1
5 4.7k R1,R2 3-0603 2
6 10k R3,R4 3-0603 2

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