MEMS (sensors)
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.
Forum Posts
Dear Sir. I am using LSM6DSL , configure 2g 416 odr.
I am using LSM6DSL , configure 2g 416 odr.I read the accelerometer once every 1 sec without using CTRL1_XL register.I get y axis changes from -378 to -152 , Result about 2 degrees change..Is the output of acc x,y,z valid between ODR reads ?
Resolved! Communication between P-NUCLEO-IOD01A1 & P-NUCLEO-IOM01M1 evaluation boards to read sensor data?
Hi,I am very new to STM32 & IO-Link community. We are thinking of implementing IO-Link for our sensor based structures. I have purchased two boards (P-NUCLEO-IOD01A1 & P-NUCLEO-IOM01M1) for slave and master communication. Can anybody please guide me ...
Resolved! How to differentiate inertial sensors with the same WHO_AM_I register value?
Hello,I need to use the WHO_AM_I register value to differentiate between some inertial sensors, but I've realized that this value is the same across some products.Example:ISM330DLC and LSM6DSM shares the same 01101010 WHO_AM_I value.LSM6DSO and LSM6D...
How to implement repeated start for I2C?
Hi all,i have to readout temperature and humidity of a dhc3021 sensor. Therefore, an Arduino code section is already given: Wire.beginTransmission(HDC_ADDR); // Readout temp and rh data Wire.write(0xE0); Wire.write(0x00); Wire.endTransmission(fa...
I am using MotionDI library with sensortile (STEVAL-STLKT01V1).I modified the existing 'DataLog' application to include MotionDI_update function. But the MotionDI_update function halts after giving the rotation and acceleration once. How to resolve this?
rptr = evt.value.p; if(LoggingInterface == USB_Datalog) { /*** Using Dynamic Inclinometer algorithm ***/ //Timer_OR_DataRate_Interrupt_Handler() //{ MDI_input_t data_in; MDI_output_t data_out; /* ...
Use case: a pressure sensor which acts as an altimeter. At a place where there is a wide season change,does the LPS27HHTW provide the accuracy as mentioned in the Data sheet?My use case has critical implications and need an accuracy of about +1m (.12hPa).
Does it also give the mentioned accuracy during weather changes? (Use case is set up in Europe.)
Resolved! Hello, I recently bought a sensortile box and I have an issue with it.
I uploaded accelerometer application from phone application and it worked well. But after a while it stopped working. It didn't connect anymore to phone application. I thought battery was depleted so I charged it for a while but still no connection.T...
