MEMS (sensors)

SW design of interrupt for lsm303ah

Hi,I'm Looking for a suitable design pattern to reliably handle interrupts from the embedded functions, i.e. pedometer, tilt and significant motion.Kind regardsJerker​

LSM6DSL 8 Bit Mode FIFO reads

I have configured the part to do 8 bit reads of Acceleration and Gyro. Using the FIFO in continuous mode with a watermark of about 1700. I am using I2C interface.First I determine the number of words in the FIFO.Read both the high and low bytes of th...

SensorTile.box #1: Connect your box and start - HW overview

We'll start with connecting your smartphone via Bluetooth with the SensorTile.box. The tool is provided with Bluetooth® Low Energy v4.2 application processor module (SPBTLE-1S) that enables the BLE communication. Connect the tool with your charger (e...

Raspberry Pi, SPI issues Lsm6dso

Does anyone have any experience getting the LSM6DSO to talk to a raspberry pi via SPI. Ive setup my system with the BCM2835 library which allows to me to make a read and write function. Using an oscilloscope Ive monitored the data returning from the ...

LIS3DH - Current drive by SO pin

Hi,My LIS3DH share SPi bus with an other component which has an internal pull-up (arround 15kOhm).When I start a communication with my LIS3DH, SO pin never be at 0V. I see drop voltage arround 0.5V, on SO pin. SI and CLK pin's level are ok.I have dis...

stm32f7 + VL53L0

I can’t figure out how to work with this sensor. All documentation on it is extremely complex and incomprehensible (I have a VL53L0 sensor and a stm32f745 microcontroller. Could anyone be amazed at the quick start example, I don’t know where to start...

It it possible to use BCN002V1 as bluetooth gateway ?

LSM9DS1 G threshold is 8 bit but X, Y & Z are 16 bit values

Trying to determine how I set an acceleration threshold when the threshold register is half the size of the acceleration vector registers.The gyro makes sense as the threshold for it is the same size as the 3 vector registers but the G sensor just do...

Where I can find iNEMOEngine_LI3?

Hi, I'm developing an application with stm32F401 nucleo board and the expansion board iks01a3. I'm using the motion_fx library and it works very well but I would like to download the library iNEMOEngine_LI3 (lite version) to see how kalman filter wor...

Is it Possible to use Accelerometer(IIS2DLPC) for Angle Measurement in Vibrating Medium ??

I am using IIS2DLPC accelerometer for Angle Measurement . My Question is : Whether it is Advisible to use II2DLPC for Angle Measurement, when the IIS2DLPC is Placed on the Vibrating Object ??. Exampl...