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Sensor List Analog Pressure Analog Humidity Analog Temperature Digital Accelerometer Digital Magnetometer microSD Shield RTC GPS

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ADXL345 3 Axis Accelerometer PinDescriptionAttached To GNDGround InputGND VCCPower Input3.3V CSChip Select3.3V INT 1Interrupt 1 OutputN/A INT 2Interrupt 2 OutputN/A SDOSerial Data OutputN/A SDASerial DataA4 SCLSerial Communications ClockA5

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ADXL345 3 Axis Accelerometer

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Sparkfun MAG3110 Magnetometer PinFunctionAttached To VCCPower Input3.3V GNDGround InputGND SDASerial Data LineA4 SCLSerial Clock LineA5 INTInterrupt OutputN/A

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Sparkfun Real Time Clock PinFunctionAttached To SDASerial Data LineA4 SCLSerial Clock LineA5 SQWOutputs Square WaveN/A GNDGround InputGND 5V5V Power Input5V

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Pressure Sensor PinFunctionAttached To 1NothingN/A 25V Input5V 3Analog OutputA0 4Ground InputGND

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HIH-4030 Breakout Humidity Sensor PinFunctionAttached To GNDGround InputGND 0VAnalog Data OutputA1 5V5V Input5V

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Analog Temperature Sensor PinFunctionAttached To 15V Input5V 2Analog OutputA2 3GroundGND Has TMP written on it

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Adafruit Ultimate GPS Breakout PinFunctionAttached To 3.3VProvides a 3.3V OutputN/A ENEnables Sleep ModeN/A VBATAllows battery input for RTC N/A FIXOutput at same time as fix LED N/A TXTransmitD2 RXReceiveD3 GNDGroundGND VIN5V Input5V PPSPulse per second outputN/A

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Adafruit Ultimate GPS Breakout

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LEDs LEDPositive PinGround Pin Power46 Data Collection56

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Flight Ready ? Are all sensors working ? Calibration ? Is everything secure ? Tape String Hot Glue