MEMS (sensors)

Possible LSM6DSL conflict in SPI line

Dear ST,I am using an LSM6DSL connected to the SPI pin of AVR (ATMEGA328PB; schematic attached). The SPI line is shared by two other devices with different CS. I am having issues programming the AVR through SPI (raw board, all ICs new, 125kHz SPI cl...

LIS3MDL zero gauss level and factory offset

I'm looking for an AMR 3-axis sensor that is stable and factory calibrated for both gain and offset, say +- 1uT, that I don't need to do any per-chip calibration.The data sheet for the LIS3MDL indicates that zero-field is +-1 gauss, so 100 uT, and ha...

LIS3DH on a shared SPI bus

I have an LIS3DH on a proprietary board using a BMD340. I am using the two inertial interrupts, I configure int1 to interrupt on any axis activity that exceeds threshold longer than duration. I don't latch the interrupt. I configure int2 to interrupt...

How to slow down the data rate from lsm6dso

hi,I am using lsm6dso module.I have configured with 26hz output data rate using accelerometer control register.I am reading data from fifo registers in lsm6dso. expected data rate speed : 1/26hz = 38.4615 milli seconds.Actual data rate speed : Around...

LSM6DSO FIFO with temperature data

Hi!I'm making driver for LSM6DSO, and I'm stuck with temperature data in FIFO. I understand logic for calculating temperature sensor ODR, based on acc/gyro ODRs, but there is small problem: there is no option to set 26Hz data rate for temperature (in...

With the help of iks01a3 sensors is it possible to detect the person is in sitting or in standing position

MEMS pressure sensors and issues vapor-phase soldering? specifically regarding LPS35HW HLGA MEMS pressure sensor

Hi, I am writing because after we changed our supplier we suddenly experienced a huge failure rate in our pressure sensors when our PCBA's arrived from our supplier. Both us and our supplier are a bit lost in figuring out the cause of this. until our...