Wondering what the sampling rate of the accelerometer in the Asset Tracker is.
// Default to 5kHz low-power sampling
accel.setDataRate(LIS3DH_DATARATE_LOWPOWER_5KHZ); // = 0xb1001
From the datasheet exactly "ODR<3:0>
0b0111 = Normal / low power mode (400 Hz)
0b1000 = Low power mode (1.6 KHz)
0b1001 = Normal (1.25 kHz) / low power mode (5 KHz)"
source: https://cdn-shop.adafruit.com/datasheets/LIS3DH.pdf pp.30 same revision as ST
Normal mode using 11uA samples at 1.25kHz
Low power mode using 6uA samples at 5kHz