Ask questions and find answers on ST MEMS sensors, such as the LSM6DSV and the LSM6DSL. Learn how to use the SensorTile.Box, and STEVAL kits.
The ODR of vibration sensor iis3dwb is 26667 Hz. If I set 2048 of FFT size, is the below calculation correct? Or we need to use the bandwidth 6 kHz to calculate the bin frequency. Please advise. Thanks!0: 0 * 26667 / 2048 = 0.0 Hz 1: 1 * 26667 /...
I am using accelerometer IIS3DWB and use MotionSP middleware to write the code for predictive maintenance. I have a 1400 RPM (23 Hz) speed of motor. Could I disable High pass filter (min. cut-off frequency is 33Hz) when using FFT to make frequency do...
I would like to have an interrupt thank to a threshold. So I have used CFG_REG_C (0x62) to enable interrupt on pin and INT_CTRL_REG to configure it (see screenshot). However, the interrupt is never trigger, so I have readen INT_SOURCE_REG each 500 m...
I am using lsm6dsl , I need to read the reg who_am_i , I issue the read register every 1 sec , CS is OK , CLK is OK. I get the correct answer only on power up .Attached 3 pics ,
I use IIS3DWB vibration sensor. I set maximum bandwidth 6.3 kHz and FFT size 2048. What acquisition time should I use when using MotionSP library?
如何下载LIS3DH驱动程�?？
Hello, I am using my sensorTile STEVAL-STLKT0V1 with the firmware SENSING_V4. To collect the data, I connect my sensor via Bluetooth to the app and save the data to SD. Unfortunately, it happens to me that if I move the sensor too far away from my ph...
is there any alternate part where no redesign needed?
Hello, I haven't any experience with STM programming. So do you advise me to buy the STM WL series for sending my data? And do I need 2 MCU to transmit/receive the data? Or just an MCU with a receiver ( please note that my data needs to be taken as i...
Hello,I have loaded the SENSING1_V4 firmware on my STEVAL-STLKT01V1 sensor and I am using it with the ST BLE Sensor iPhone app, saving the data on the SD card. Since I would like to use two sensors simultaneously, I wondered if there was a way to do ...
