• Audio recording using element14 Cirus Logic (Raspberry pi) and pyaudio

    Hi all,


    First of all I should say that I'm quite new to Rasberry Pi and Python. I'm trying to write a Python script which will record audio using the element14 cirus logic board and pyaudio and then apply some signal processing algorithms. What I can't…

  • Using a Membrane Matrix Keypad to operate a lock with Raspberry Pi

    I am very basic with the language of python but I am trying out a project which is an electronic lock.

     

    But the problem is that I cant seem to work out how to make a program that asks for a four digit number password and when the correct digits are entered…

  • Raspberry pi usb output from GPIO

    I've had this idea and I've googled a lot to find out if it would be possible to attatch usb cable to raspberry pi's GPIO pins. I already got an old usb cable and cutted the other end off and i tought that I just attatch the vireing to GPIOs and plug…

  • How do I right to a 556-ATMEGA48-20PU

    Hello I have little active knowledge of electronics,I have always wanted to develop skills in this area.  I have set myself a task , Which I hoped was achievable when I set it but have come across one or two problems. My current goal is to use the indestructible…