This graph was made by taking the output of the example and copy-pasting it into a spreadsheet program, then creating a chart. During the data collection, the sensor was moved about a foot back and forth on each
Roll definition Assume A , A , A is the accelerometer raw measurement in the format of LSBs. Table 1 x y z shows the sign definition of the raw sensor data at 6 stationary positions with respect to the known Earth gravity vector. For example, in Figure 1, X and Y are level and Z...
Tap threshold - This is a number that is the threshold for tap detection (see the LIS3DH datasheet for exact details on its meaning). In general this value depends on the range that was set for the accelerometer. See the example values mentioned in the comments and try setting it appropr...
better understand the process I have been working with AN3308 Table 8Example of Acceleration Data...
Rawoutput data(raw data) are given as 16-bit signed integer values in 2’s complement representation and are always left-aligned. The resolution depends on the selected operation mode and the selected full scale. For example, in low power mode with 8-bit resolution only the high byte is us...
Integer — the actual data rate. Example localrate=accel.setDataRate(90); server.log(format("Accelerometer running at %dHz", rate));//Displays 'Accelerometer running at 100Hz' setMode(mode) This method sets the accelerometer into low power, normal or high resolution mode. The method takes on...
Step 2 Find the example code of "LIS3DHTR_IIC" and upload it to your board. Please refer to How to upload code. Step 3 After uploading the code, you will see the accelerated velocity of each axis and temperature of surrounding from the serial monitor.Play...
Example local fifoStatus = accel.getFifoStats(); local numUnreadReadings = fifoStatus.unread; for (local i = 0; i < numUnreadReadings; i++) { local reading = accel.getAccel(); server.log(format("Accel (x,y,z): [%d, %d, %d]", data.x, data.y, data.z)); } configureInterrupt...