This is a memo on how to record data from the 3-axis accelerometer with phyphox (Physical Phone Experiments) and estimate the number of steps walked while recording the data. 1. You can refer this procedure to record 3-axis accelerometers data…
I wrote a function which reads large Excel(.xls or .xlsx) or CSV files with php libraries. The function uses following libraries. phpoffice/phpspreadsheet 1.21.0 box/spout v3.3.0 1. Procedure to install php libraries 1.1. Install Composer (a tool for dependency management in…
In this page, you can convert an Excel or CSV file to a GPX file. The following text is an example of a generated GPX file. It is assumed that each row of the Excel or CSV file records the…
I plotted GPS data recorded by phyphox (Physical Phone Experiments) with WordPress plugin WP GPX Maps. Phyphox is an open source software developed by RWTH Aachen University in Germany. Phyphox is available for free on Android and iOS. It can…
