Getting Started with the ST SensorTile.box Sensor Kit (3) Expert Mode Experience

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Getting Started with the ST SensorTile.box Sensor Kit (3) Expert Mode Experience [Copy link]

 

# 1 Introduction In the SensorTile.box Expert mode, you can use the various sensor inputs, expressions, functions, etc. provided in the ST BLE Sensor App to set up and define new applications/algorithms without programming, a design method similar to building Lego blocks. # 2 Expert mode function description The SensorTile.box Expert mode adopts a typical IPO (Input-Process-Output) model. 1. Open the ST BLE Sensor App and click Create a New App -> Expert View -> New App 1. Select Input Source. Currently, 13 sensor input methods and 5 expression inputs (IF condition) are supported. 1. Choose a function. Currently, the supported functions are: - ARMA (autoregressive averaging, FIR and IIR filters) - Quaternions - Euler Angles - Hard-Iron compensation - RMS - Std - Avg - Norm - Max - Min - Threshold - Logical operations (AND, OR, XOR, NOT), etc. 4. Choose an output method. Supported output methods are - Save files to SD card - Stream data to USB, and output to PC through USB virtual serial port - Data flows to Bluetooth and can be output to the mobile app via BLE - Save as input for other applications - Save as true or false expressions for conditional execution. When the condition is true, the LED (green light) turns on <ignore_js_op> <img style="cursor:pointer;" id="aimg_487203" aid="487203" src="/bbs/static/image/common/none.gif" onclick="zoom(this, this.getAttribute('zoomfile'), 0, 0, '0')" zoomfile="//bbs.eeworld.com.cn/data/attachment/forum/202007/05/073508ns3su3ighhalnmha.png" file="//bbs.eeworld.com.cn/data/attachment/forum/202007/05/073508ns3su3ighhalnmha.png" inpost="1" onmouseover="showMenu({'ctrlid':this.id,'pos':'12'})" /> <div class="tip tip_4 aimg_tip" id="aimg_487203_menu" style="position: absolute; display: none" disautofocus="true"> <div class="xs0"> <p><strong>11.png</strong> <em class="xg1">(292.25 KB, downloads: 0)</em></p> <p> <a href="javascript:;" class="loginf" >download attach</a> <a href="javascript:;" onclick="showWindow(this.id, this.getAttribute('url'), 'get', 0);" id="savephoto_487203" url="home.php?mod=spacecp&ac=album&op=saveforumphoto&aid=487203&handlekey=savephoto_487203">save to album</a> </p> <p class="xg1 y">2020-7-5 07:35 上传</p> </div> <div class="tip_horn"></div> </div> </ignore_js_op> ST Sensor App Expert Mode Workflow # 3 Application Example - Direction Change Detection (Using Gyroscope) ## 3.1 Brief description of the principle of direction change detection Detect the rotation of SensorTile.box through a gyroscope (Coriolis force - the tangential force exerted on a rotating object when it has radial motion) ## 3.2 Experience and test results 1. LED flashes 1. Moving the SensorTile.box (without rotation) or rotating the device very slowly will not turn on the LED 1. Rotating the SensorTile.box, a direction change is detected, and the green LED flashes 2. The event counter is sent to the mobile ST Sensor app via BLE 1. The event counter is used to record the number of rotations detected 1. ST Sensor In the Plot interface of the app, click "Start Recording" and the event counter will be updated in the Plot interface <ignore_js_op> <img style="cursor:pointer;" id="aimg_487204" aid="487204" src="/bbs/static/image/common/none.gif" onclick="zoom(this, this.getAttribute('zoomfile'), 0, 0, '0')" zoomfile="//bbs.eeworld.com.cn/data/attachment/forum/202007/05/073534in6bs5abwib5bxzs.png" file="//bbs.eeworld.com.cn/data/attachment/forum/202007/05/073534in6bs5abwib5bxzs.png" inpost="1" onmouseover="showMenu({'ctrlid':this.id,'pos':'12'})" /> <div class="tip tip_4 aimg_tip" id="aimg_487204_menu" style="position: absolute; display: none" disautofocus="true"> <div class="xs0"> <p><strong>22.png</strong> <em class="xg1">(56.03 KB, downloads: 0)</em></p> <p> <a href="javascript:;" class="loginf" >download attach</a> <a href="javascript:;" onclick="showWindow(this.id, this.getAttribute('url'), 'get', 0);" id="savephoto_487204" url="home.php?mod=spacecp&ac=album&op=saveforumphoto&aid=487204&handlekey=savephoto_487204">save to album</a> </p> <p class="xg1 y">2020-7-5 07:35 上传</p> </div> <div class="tip_horn"></div> </div> </ignore_js_op> <ignore_js_op> <img style="cursor:pointer;" id="aimg_487206" aid="487206" src="/bbs/static/image/common/none.gif" onclick="zoom(this, this.getAttribute('zoomfile'), 0, 0, '0')" zoomfile="//bbs.eeworld.com.cn/data/attachment/forum/202007/05/073601lnlvz3ejyl3mlz9e.png" file="//bbs.eeworld.com.cn/data/attachment/forum/202007/05/073601lnlvz3ejyl3mlz9e.png" inpost="1" onmouseover="showMenu({'ctrlid':this.id,'pos':'12'})" /> <div class="tip tip_4 aimg_tip" id="aimg_487206_menu" style="position: absolute; display: none" disautofocus="true"> <div class="xs0"> <p><strong>33.png</strong> <em class="xg1">(22.17 KB, downloads: 0)</em></p> <p> <a href="javascript:;" class="loginf" >download attach</a> <a href="javascript:;" onclick="showWindow(this.id, this.getAttribute('url'), 'get', 0);" id="savephoto_487206" url="home.php?mod=spacecp&ac=album&op=saveforumphoto&aid=487206&handlekey=savephoto_487206">save to album</a> </p> <p class="xg1 y">2020-7-5 07:36 上传</p> </div> <div class="tip_horn"></div> </div> </ignore_js_op> <ignore_js_op> <img style="cursor:pointer;" id="aimg_487207" aid="487207" src="/bbs/static/image/common/none.gif" onclick="zoom(this, this.getAttribute('zoomfile'), 0, 0, '0')" zoomfile="//bbs.eeworld.com.cn/data/attachment/forum/202007/05/073627gtzh9hktomxxmbxb.png" file="//bbs.eeworld.com.cn/data/attachment/forum/202007/05/073627gtzh9hktomxxmbxb.png" inpost="1" onmouseover="showMenu({'ctrlid':this.id,'pos':'12'})" /> <div class="tip tip_4 aimg_tip" id="aimg_487207_menu" style="position: absolute; display: none" disautofocus="true"> <div class="xs0"> <p><strong>44.png</strong> <em class="xg1">(39.82 KB, downloads: 0)</em></p> <p> <a href="javascript:;" class="loginf" >download attach</a> <a href="javascript:;" onclick="showWindow(this.id, this.getAttribute('url'), 'get', 0);" id="savephoto_487207" url="home.php?mod=spacecp&ac=album&op=saveforumphoto&aid=487207&handlekey=savephoto_487207">save to album</a> </p> <p class="xg1 y">2020-7-5 07:36 上传</p> </div> <div class="tip_horn"></div> </div> </ignore_js_op> Direction Change Detection App Definition <ignore_js_op> <img style="cursor:pointer;" id="aimg_487208" aid="487208" src="/bbs/static/image/common/none.gif" onclick="zoom(this, this.getAttribute('zoomfile'), 0, 0, '0')" zoomfile="//bbs.eeworld.com.cn/data/attachment/forum/202007/05/073656vf37979dn0iv3v7v.png" file="//bbs.eeworld.com.cn/data/attachment/forum/202007/05/073656vf37979dn0iv3v7v.png" inpost="1" onmouseover="showMenu({'ctrlid':this.id,'pos':'12'})" /> <div class="tip tip_4 aimg_tip" id="aimg_487208_menu" style="position: absolute; display: none" disautofocus="true"> <div class="xs0"> <p><strong>55.png</strong> <em class="xg1">(61.43 KB, downloads: 0)</em></p> <p> <a href="javascript:;" class="loginf" >download attach</a> <a href="javascript:;" onclick="showWindow(this.id, this.getAttribute('url'), 'get', 0);" id="savephoto_487208" url="home.php?mod=spacecp&ac=album&op=saveforumphoto&aid=487208&handlekey=savephoto_487208">save to album</a> </p> <p class="xg1 y">2020-7-5 07:36 上传</p> </div> <div class="tip_horn"></div> </div> </ignore_js_op> <ignore_js_op> <img style="cursor:pointer;" id="aimg_487209" aid="487209" src="/bbs/static/image/common/none.gif" onclick="zoom(this, this.getAttribute('zoomfile'), 0, 0, '0')" zoomfile="//bbs.eeworld.com.cn/data/attachment/forum/202007/05/073735ui03hwcjx3360cgz.png" file="//bbs.eeworld.com.cn/data/attachment/forum/202007/05/073735ui03hwcjx3360cgz.png" inpost="1" onmouseover="showMenu({'ctrlid':this.id,'pos':'12'})" /> <div class="tip tip_4 aimg_tip" id="aimg_487209_menu" style="position: absolute; display: none" disautofocus="true"> <div class="xs0"> <p><strong>66.png</strong> <em class="xg1">(9.79 KB, downloads: 0)</em></p> <p> <a href="javascript:;" class="loginf" >download attach</a> <a href="javascript:;" onclick="showWindow(this.id, this.getAttribute('url'), 'get', 0);" id="savephoto_487209" url="home.php?mod=spacecp&ac=album&op=saveforumphoto&aid=487209&handlekey=savephoto_487209">save to album</a> </p> <p class="xg1 y">2020-7-5 07:37 上传</p> </div> <div class="tip_horn"></div> </div> </ignore_js_op> Rotation Detection Test Results # 4 Reference - SensorTileBox_2_Expert Mode Introduction.pdf

宋元浩

Thanks for sharing