I connected the INT1 port of the adxl345 to PIN2 of the pro mini. For the rest I am using the I2C protocol and have it powered with VCC and GND. The sensor itself works fine and is delivering good data to the pro mini. To enhance the bat life, I want to put the Arduino pro mini to sleep and wake i…

arduino pro mini sleep / wake up with adxl345

ardushine April 25, 2018, 9:02pm 5

I am sorry, I am not sure which change eaxtly you want me to do. Do you want me to change line 115?

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