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Main Component	Secondary Components	JLC Part #	Additional Design Consideration Notes
Barometric Altimeter MS560702BA03	10k ohm pull up resistors 100 nF Capacitor	Capacitor Resistor	Image Added
Barometric Altimeter BMP390	100 nF capacitor for C1 and C2 4.7 kΩ resistor for R1 and R2 Pull up 17 kΩ?	Capacitor Resistor	Image Added
High G accel ADXL375	SCL and SDA each need a 10k pull up resistor 10 µF tantalum capacitor in parallel with a 0.1 µF ceramic capacitor (CS) at VS 0.1 µF ceramic capacitor (CI/O) at VDD I/O	10k Resistor: 10 µF tantalum capacitor: C7171 0.1 µF ceramic capacitor: C49678	CS pin tied to VDD I/O ALT ADDRESS pin tied to VDD I/O or GND (determines address) Capacitors should be placed close to the ADXL375 supply pins are recommended to adequately decouple the accelerometer from noise on the power supply. If additional decoupling is necessary, a resistor or ferrite bead (no larger than 100 Ω) in series with VS may be helpful. Additionally, increasing the bypass capacitance on VS to a 10 µF tantalum capacitor in parallel with a 0.1 µF ceramic capacitor may also improve noise performance. Image AddedImage Added
Microcontroller STM32F411VET6
Status LEDs JIM
Magnetometer LIS3MDL
Gyroscope L3GD20H
Temp TP117
Low G Accelerometer MMA8451
F\|ash W25Q128JVSIQ

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