User Manual

119
Relationship between output and gravity direction
Pin Function of ADXL345 Module:
Name
Description
VS
Supply Voltage
CS
Chip Select; I2C mode is enabled if it's tie-high to VDD
I/O (VDD I /O = 1.8V).
SDO
Serial Data Out, alternate I2C address select
INT1
Interrupt 1 Output
INT2
Interrupt 2 Output
3.3V
3.3V
SDA
Serial Data (I2C), Serial Data In (SPI 4-Wire), Serial Data
In/Out (SPI 3-Wire)
SCL
Serial Communications Clock
GND
GND
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