About Nikhil D&K

Nikhil D&K · 2024-07-04

Hello Developers,We are developing a predictive maintenance application using ST Mems IIS3DWB sensor with out custom board having Cortex-M4 archichtetcure. Currently we have integrated Motion SP middleware to perform time domain analysis. But as the ...

Nikhil D&K · 2024-06-17

Hello Developers,In our current project, we are using STM32L496 mcu along with STM32WL chipset loaded with AT Slave example to communicate with LoRaWAN network. We are able to send/receive uplink and downlink from STM32L4 end device to LoRaWAN serve...

Nikhil D&K · 2024-05-27

Hello Developers, We are currently developing a product for industrial machines condition monitoring and predictive maintenance application. For evaluation purpose we have bought "STEVAL-STWINKT1B" for the same. We are using the "en.stsw-stwincell" ...

Nikhil D&K · 2024-03-26

Hello developers,I am currently developing all in one AT Slave firmware for STM32WL, which can handle both lorawan and sigfox AT commands. I have tested both AT Slave example of Sigfox and LoRaWAN one by one and it's working as expected. When i open...

Nikhil D&K · 2024-03-09

Hello Developers,I am currently testing Sigfox AT slave example from STM32Cube_FW_WL_V1.3.0 on STM32WL nucleo board. I already have 5 set of ID,KEY,PAC values from sigfox build for testing purpose. But when i am running sgfox at slave example, i a...

Nikhil D&K · 2024-07-10

Hello @Federica Bossi , Thanks for info.So by placing my end device with IIS3DWB in steady platform irrespective of position and enabling highpass filter (IIS3DWB_HP_ODR_DIV_800) will give me the offset values in all direction. Here we have taken val...

Nikhil D&K · 2024-07-02

Hello @Eleon BORLINI ,In our current PDM project, we are facing the similar issue where the speed rms values calculated by ST's Motion SP Middleware using the data from IIS3DWB sensor is not matching with that of our reference device i.e SPM Portabl...

Nikhil D&K · 2024-07-02

Hello @AGosw.3 ,Currently i am also facing the same issue, the computed speed rms is 40-50% differnet from the industrial grade Vibrameter. I would like to know, whether you were able to solve this issue of speed mismatch by integrtaing Motion AC c...

Nikhil D&K · 2024-07-02

Hello @RotondoG ,Sorry my mistake, the image attached was just for reffference to demosnstrate our setup. Currently for monitoring the calculated acc rms and velocity rms we are using USB so after TACQ of 5 seconds the computed value will be displaye...

Nikhil D&K · 2024-07-02

@DMORR.18 wrote:Look at the attached picture to have information about the orientation of the STEVAL-STWINKT1B respect to its IIS3DWB.After that you should take in account the axis of the IIS3DWB that has the same direction measured by the instrument...

User statistics

User Activity

Using Motion AC library for calibrating IIS3DWB sensor with custom board

LoRaWAN FUOTA over AT command using STM32WL as Slave device with STM32L4 master

Difference in STEVAL-STWINKT1B Time Domain Analysis output compared with Industrial VibrationMeter

Integrating AT Slave example of LoRaWAN and Sigfox on STM32WL

Problem connecting STM32WL to sigfox network

Re: Using Motion AC library for calibrating IIS3DWB sensor with custom board

Re: What's best and way to calculate velocity from acceleration for IIS3DWB and what degree of accuracy should one expect with IIS3DWB accelerom

Re: What's best and way to calculate velocity from acceleration for IIS3DWB and what degree of accuracy should one expect with IIS3DWB accelerom

Re: Difference in STEVAL-STWINKT1B Time Domain Analysis output compared with Industrial VibrationMeter

Re: Difference in STEVAL-STWINKT1B Time Domain Analysis output compared with Industrial VibrationMeter