So as you may know, I am not the original programmer of this code, I ported it to work on an arduino NANO.
Categories Articles Tags morse code translator Post navigationĪre you using mbed? which STM32 are you using, I have a few evaluation boards myself. If you have any questions or comments, feel free to leave your message below. If you want to download the fabrication files click here and scroll down to the Export Data Design section. My version allows you to select the target frequency and also the bandwidth via jumpers.Ĭompleted PCB. You can etch, CNC machine or send out the files for fabrication. In addition I also designed a single sided PCB version of the board for those who want to give it a try. I have deiced to post the schematics of my implementation and also the code I use on my version of this project. Most of the questions I get are about how to connect the components. I receive a lot of questions on this project. This post was made 1 year ago exactly to the date but it is the most viewed article on this site. If you are interested on building this CW decoder, but need assistance or have any questions feel free to send an email to. To increase the flexibility a microphone like this can be added to the circuitry. The “sketch” programmed in to the Arduino is based on the Goertzel Algorithm for those who are interested on how it works. Hjalmar published the schematics and source code for everyone to use. This Arduino based CW decoder was developed by Hjalmar, OZ1JHM.
0 kommentar(er)
