PSoC 4 MCU

[Anonymous]

 Hello,

       

I would like to share this small project that was my first project with a PSoC, it’s a small AM transmitter with a small range but it works. The frequency is 1MHz.     

   

Thank you,     

   

Best regards,    

   

João Nuno Carvalho

[ToVa_285016]

 Hi,

   

This is a very interesting project.  I am about to work on something similar, a project that will read stereo audio, buffer it, and send it back out again as a delay.  Great project, and a good start for me!  What are you using for an antenna?

   

Thank you,

   

Tom

[Anonymous]

 In this project the antenna was just a 60 cm piece of wire, but it isn’t calibrated with de 1/4  of the wave length, because that would be to long, and because my knowledge on antennas design is low, so I don’t know how to design the analog network to compensate for the sort wire antenna. But for my case it worked.

       

Best regards,     

   

João Nuno Carvalho      

[rola_264706]

What is the part number of the open drain transistor?  could you show a better schematic of the output and the antenna. 

   

Thanks

[Anonymous]

 There is no part number for the open drain transistor, it’s the PSoC 4 pin that is configured to function like that.

   

All the parts of the project are in the PSoC Creator schematic.     

       

Thank you,     

   

Best regards,     

   

João Nuno Carvalho