Hello Everyone. I'm trying to use LIS3DH as vibration sensor and convert the output of acceleration to RMS velocity in range of +-4G and bandwidth of 10to1000Hz. But i encountered an odd problem with the LIS3DH output. When i set High pass filter to ...
Hello Everyone. I'm using LIS3DH in Low power Mode and with ODR=5.3KHZ. In datasheet it's declared that the resolution of 8 bit data in LIS3DH when using +-16G Range, is 192mg/lsb. 8 bit data should be signed char with range -128...+127. So when i m...
I have a part that I believe to be a MEMS sensor. Unfortunately it has no company logo just some code numbers. The fact that it is a LGA-14 in 3*3mm makes me think it is a L3GD20H. No other manufacturer seems to have a MEMS part in that size. The L3G...
I would like to use the high pass filter with the LIS3DH sensor, but when I select it I see results of value = 0.00, why?
data[0]=0B10001111; data[1]=0B00000000;data[3]=0B00000000; //this is not needed but i get the default answer here SPI.beginTransaction(SPISettings(100000, MSBFIRST, SPI_MODE3)); digitalWrite(10, LOW); delay(10); for (size_t i = 0; i < datale...
Hi , is there any sample code for interfacing lis3dsh accelermeter sensor to stm32f103rb evaluation Board.Regards,manjunath
Hello,I am trying to setup INT2 pin on LIS3DH. I can successfully setup INT1 without any issues and confirm an interrupt has fired with INT1_SRC (0x31). I am trying to setup INT2 pin the same and confirm when it fires by reading INT2_SRC (0x35) but c...
Within a research project we are evaluating the IIS3DWB for measuring vibrations in hydraulic forging hammers for predictive maintenance.The current application requires that two IIS3DWB sensors (which are connected to the same microcontroller) are s...
In fact, I want to read the real time data MMA8452 working with STM32L476RG, I need to know if there is a C library that I can use in this case, if not, how i can develop a C library for this accelerometer giving the technical sheet.
