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tag breakout template

geoffreymbrown

Architecture to enable the creation of sub-gram sub-uA data loggers.

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Main components

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Part NumberDescription
TPS7A2018PDQN300 mA Low Dropout Voltage Regulator, Fixed Output, 1.6..6.0Vin, Low-Noise (7μV RMS), 6.5μA IQ LDO, X2SON-5
MX25L12835G128 Mbit nor flash
AK09940A
LSM6DSV16XTR
LPS22HHMEMS absolute pressure sensor, 260-1260 hPa, 1-200Hz ODR, 24bit, I2C/I3C/SPI interface, 2x2mm ST_HLGA-10L

tag breakout template schematic

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tag breakout template board layout