pet projects

1. Regress calculator

   Regression calculator it's a web application for calculating regression coefficients and indexes of correlation and determination. The linear, square and cubic regressions are available. The least square method is used for calculation.
   GitHub: https://github.com/easywebdev/PHP_PET_Regress

2. Coil calculator

   Coil calculator it's a web application for calculating coil's parameters. You have to set design, geometry, wire's parameters. According to seted parameters coil calculator can calculate:

   • Magnetic induction (B)
   • Inductance (L)
   • Power (W)
   • Voltage (V)
   • Loop count (n)
   • Fill factor (lambda)
   • Geometry factor (G)
   • Wire length (L)
   • Wire mass (m)
   • Wire resistance (R)
   GitHub: https://github.com/easywebdev/PHP_PET_Coil

3. Sensors data base

   Sensors DB it's a web application for Hall sensors's parameters keeping. Application has REST API server based on PHP (Laravel) and web frontend and desktop frontend solutions.
   Authorization: user/123456
   API: http://usr.msl.lviv.ua/sensordb/public/doc/
   GitHb: https://github.com/easywebdev/PHP_sensordb