What is the SPI mode of the gyroscope sensor I3G4250D?
I use the KIT STM32F411 DiscoveryWhen I choose:SPI CPOL: LowSPI CPHA: 1 EdgeIt works But when I choose:SPI CPOL: HighSPI CPHA: 2 EdgeIt does not work Could you explain why? Thank you!
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
Resolved! ST Sensor tile.box pro with FP-SNS-DATALOG2 , can't find the BLE UUID for Data Logging
I am using a ST Sensor tile.box pro with FP-SNS-DATALOG2 function pack, I have already used the Python GUI software with USB connection and ST BLE Sensor app for data logging to save into the microSD card, which works fine. Now , I would like to use ...
Need confirmation MSL level MPN - LIS2DW12TR
Hi Expert, Good day. Refer to the attached label image. One label shows MSL 1 and the other shows MSL 3 for MPN LIS2DW12TR. However, the Reliability Evaluation Report for this P/N indicates MSL 1. Both labels have the same COO but different MSL level...
Filltering on CCA02M2
Hey ST Community,I'm currently trying out the CCA02M2 MEMS microphone board on a NUCLEO-L476RG, using firmware compiled from X-CUBE-MEMSMIC1.The microphones work, but the signal seems to have some heavy filtering. For example:If I record with Audacit...
How to get calibration level for IMU sensor and magnetometer
After soldering process, IMU sensor and magnetometer need to do calibration after power on, such as flip axis, 8 shaped pattern, or real-time calibration.For ST sensor such as LSM6DSV and LIS2MDL, I want to know how to confirm whether sensor has been...
ADXL345 (using I2C connection) in stm32f103c8t6 controller for knowing the motion value
Hello everyone,I am interfacing ADXL345 in stm32f103c8t6 by using I2C connection. I have fixed the set up on a board. I would like to know if I can identify the movement of adxl by observing the changes in x, y, and z values if there is no vibration ...
Actual Detection Range and FOV of STHS34PF80?
Hello everyone,I’ve been working with the STHS34PF80 sensor and would appreciate some insights regarding its detection range and field of view (FOV). In my tests, I’ve observed that the sensor detects presence effectively up to a range of about 1 met...
STHS34PF80
I am using the STHS34PF80 sensor (SparkFun Presence Sensor - STHS34PF80) with an ESP32 in my ceiling fan to automatically turn the fan ON and OFF based on human presence and motion. However, the sensor is providing continuously varying output values ...
Compatibility STEVAL-MKI227KA Arduino Mirco
Hello,I'm working on an IMU project. I need to measure pitch/roll/yaw rotation in quaternions.For my first test, I am using a STEVAL-MKI227KA connected to an Arduino micro, which already allows me to extract the quaternions.I send the data via I²C.My...
