MEMS base capacitive moisture senor
Posted on March 17, 2017 at 11:24I am Designing a MEMS base capacitive moisture senor and now i am stuck with the design of inter digital electrodes (number of electrodes , width,length,gap between the fringes)
Forum Posts
Question about LSM303AGR resolution
Posted on October 04, 2016 at 15:22Hi.I'm testing LSM303AGR. If I put my sensor module on the my desk, Z value of accelerometer's output is about 1400 LSB. I'm using high resolution mode(12bit) and 16g range. If I calculate this value as mg unit, th...
How to get STEVAL-MKI161V1 working with Unico GUI and STEVAL-MKI109v2
Posted on May 12, 2015 at 00:19I have the STEVAL-MKI109v2 MEMS evaluation board and an STEVAL-MKI161V1 MEMS sensor for the board to evaluate a gyroscopic accelerometer. On the STEVAL-MKI161V1 web-page on st.com it shows that this board is compatible...
LIS2DH12 internal temperature sensor
Posted on March 15, 2017 at 11:21Hello,In my application I use a SAFT lithium battery (LS 26500). I'd like to detect it's end of live by measuring voltage value. The voltage value depends on current and temperature.So, I'd like read the temperature ...
MKI178V1 not on the list of devices on the Unico GUI
Posted on March 14, 2017 at 18:34I have a MKI178V1 attached to the MKI109V2 evaluation board. When I go to collect data using the Unico GUI, my adapter board is not on the list of devices. Can I add my device somehow?
LSM9DS0 and LSM9DS1 acceleration sensitivity confusion
Posted on March 13, 2017 at 01:49All the sensitivity values for the acceleration fit within 16 bits, however �16 g does not.Let�s use FS �2 g as an example sensitivity level. As the range is -2 to +2, this would be a total of 4g. Or 4,000 Milli-G...
VL53L0X Performance Under Sunlight
Posted on March 13, 2017 at 07:59We have installed the VL53L0X onto one of our drones and noticed that the sensor will give 8191 or 8192 in millimeters for range measurements frequently when the drone is placed outdoors. The actual height informatio...
Gyroscope for tunneling machine
Posted on October 13, 2016 at 12:48Hello all,We are planning to include a PCB in a little tunneling machine in order to measure inclination and deviation (in degrees) in relation to an origin (0,0,0). We are looking for a sensor, maybe a gyroscope, ...
LIS2DH2 setup registers
Posted on March 09, 2017 at 20:13Hi fellows,on setting up an LIS2DH12 I wonder what settings to use for those registers:CTRL_REG2:HPCF1/2: couldn't find this in the datasheet...CTRL_REG5:How shall I enter '- -' ?And what's gonna happen with D4D_INT1...
STSW-IMG003
Posted on November 12, 2016 at 20:14Hello, currently I can't download the API STSW-IMG003. Indeed when I choose get software ==> download, I'm rediricted towards the home page: https://my.st.com/content/my_st_com/en.html#.What about this issue ? Som...