Hi,I'm developing a wearable smart device with nrf52832 and LIS3DH. In order to shutdown the MCU when the device is not worn I want to use the motion detection feature of the LIS3DH with an interrupt, so if the sensor doesn't fire an interrupt event...
Hi,I created a small board with STM32F446MEY6TR and SPK0415HM4H-B MEMS microphone. I can read the data from the mic via I2S interface in a chinks of 100*16 samples. Now I want to filter the data with the PDM_FIlter function, but I'm not sure how to p...
HelloI know that tilebox has a RTC module, so I realise it is psoible to get current time for generating timestamp for data. Is it posible to do it? Is there any implementation of that in given project examples? Thank you
Hi,I am using STM32WB55RG as the MCU and LSM6DSO32 as the ACCELEROMETER in my project. In order to get my project CE certified, I require the Certificate Of Conformity for the both components.Hope you guide me to the right path.Thank You and Warm Reg...
Hi, I'm testing with the LIS3DHTR and I notice that the Z axis is noisier than the others axis. It doesn't matter the position of the accelerometer, always the Z axis is noisier. Why does happen?
If I selected CENTER, the measurement started well. But if I selected LEFT or RIGHT, the measurement seemed to be stopped even though start button was pushed. Is it bug?
I have 7 VL53L0X sensors on a robot platform, all connected to a Teensy 3.5 via a very short I2C daisy-chain. I have all 7 configured for continuous measurement with a timing budget of 20mSec. The Teensy loops through all 7 sensors, retrieving dis...
Hello, I am using ADXL345 and stm32f030xx for my project.I was trying to built an application that detect movement and free fall On these interrupt it will wake up stm32 from sleep mode.
I cannot understand the term "coverglass crosstalk and smudge beyond 80 cm". Is the glass already in the sensor or does it mean that I can use any glass? Can I program the sensor without setting the preset mode or is it mandatoryThank you so much
Hi everyone,I am trying to bring in sensor synchronization for accurate data acquisition in a wireless sensor network built using STM32F407 Discovery. ADXL355 Digital accelerometer (shown below ) provides full external sync by applying an external cl...
