#11 - Giveaway : 20/07/2018

There were 32 comments, however because I couldnt give prizes in last couple of weeks I am giving away 6 pro codes.

Winners :

Hedi Atya
Mariana de Farias

Well done! You will be contacted soon on the email you registered with your comment.

Join the giveaway again!


If you didn’t win that’s ok you can try again! Every friday I’ll be giving away promotional codes to download the PRO version for free!


Comments are closed.

  1. Hedi Atya 2 years ago

    Really awesome app! Exactely what I was looking for 👌

  2. Mariana de Farias 2 years ago

    Good app

  3. Alex 2 years ago

    Difícil ganhar mas continuo tentando

  4. Correa 2 years ago

    Very useful app

  5. Ernando Franco 2 years ago

    Muito bom App recomendo a todos bombistas técnicos e engenheiros…

  6. Facundo Leonardo Giménez 2 years ago

    Muy buena la aplicación

  7. Facundo Leonardo Giménez 2 years ago

    Muy bueno la aplicación. Y buen trabajo detrás de ello

  8. Facundo Leonardo Giménez 2 years ago

    Muy bueno la aplicación

  9. Carlos 2 years ago

    Esse app é muito legal, recomendo a todos que gostam de eletronica e eletrica.

  10. Grzesiek 2 years ago

    Good app

  11. Steven Hammerle 2 years ago

    Great app for someone interested in electronics 😎

  12. Pablo Torres 2 years ago

    Vamos a probar la app, parece tener buena información, sería bueno que publiques los ganadores

  13. Pablo Torres 2 years ago

    Muy buena app, mucho contenido, buena interfaz. Los felicito

  14. Jonathan Palmarini 2 years ago

    Your app is the best! I have used it countless amounts of times in diy projects! It’s also just so interesting to look at the pinouts of different connectors! Make sure to keep updating!

  15. Nikolas 2 years ago

    Excelente app

  16. Rudolf SCHULZE 2 years ago

    Where is pin 1 on rasberry pi-socket?

    • Author
      Herbert Schiller 2 years ago

      It’s the yellow 3.3V pin on the top left

  17. Clive O'Connor 2 years ago

    Even for an old rocket scientist like me this app is marvelous.

  18. Sebastian 2 years ago

    Good app, exactly what I was looking for. Is equivalent of more than 10kg of books for me.

  19. Dipak bhalodia 2 years ago

    Best apps

  20. Satish hanchinal 2 years ago

    Nice app.It has all basics needed for electrical engineering student

  21. Chris Quill 2 years ago

    Yeah, nah, I rike it!

  22. Junk McNuggets 2 years ago

    This is an incredibly useful abd informative app. Especially for those, like me, who might be the hobbyist-type and have no formal training. Ntst an awesome amount of information laud out in about the most accessible way I’ve found yet.

    The amount of thought and work put into this app clearly shows. I am personally forever grateful.

    • Author
      Herbert Schiller 2 years ago

      Thanks a lot for your kind words, it always motivates me when people can appreciate the effort put into it, I’m sure there’s still a lot of work to do and a lot of material to cover but as long as the app keeps helping people I’ll keep improving it. Thank you!

  23. Pablo LN 2 years ago

    Tomara que eu ganhe

  24. Maximiliano Espinoza 2 years ago

    Muy buena app, very good!

  25. Roy 2 years ago

    Wow! Its awesome..

  26. FABIANO CORTEZ 2 years ago

    Não é só um aplicativo, mas sim uma ferramenta muito útil, os desenvolvedores estão de parabéns pela iniciativa.
    Utilizo bastante pra instalações Elétricas residenciais e algumas manutenções em eletrônica.
    Recomendo a todos que necessitem de um auxílio relacionado a conversores, calculadoras e demais assuntos ligados à elétrica de um modo geral.

  27. Orion Ahrens 2 years ago

    Best electronic app I’ve used yet keep up the good work.

  28. Mohammad 2 years ago

    My dad found this app, now I will use when I study. Very useful, has lots of features

  29. Gaggiaj Uu 2 years ago

    O app e show viu.. Me ajudou bastante no dia a dia no trabalho.. Meu nome é Calebe.. E-mail: [email protected]

  30. Ruben Grosse-Boes 2 years ago

    Your app comes in really handy and has already saved me so much time bdcausr I didn’t have to look up everything online. It’s also great to study with it before an exam. Keep up the good work!

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