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

Topic		Replies	Views
ADXL345 + slepp Programming	10	1236	May 5, 2021
ADXL345 interrupts Uno from sleep mode General Guidance	19	10993	May 5, 2021
Wire issue with ADXL345 Sensors	14	6763	May 6, 2021
Problems trying to wake up ATMEGA328p from sleep with ADXL345 General Guidance	10	1836	May 5, 2021
Arduino pro mini reads adxl x axis data when device is sleep General Guidance	9	540	May 5, 2021