Tag: Morse
![Translating “Dah” and “Dit” Speech Into Morse Code with an CWVox using Arduino Translating “Dah” and “Dit” Speech Into Morse Code with an CWVox using Arduino](https://www.electronics-lab.com/wp-content/uploads/2023/02/arduino-1024x570.jpg)
Arduino
Translating “Dah” and “Dit” Speech Into Morse Code with an CWVox using Arduino
image: CWvox Prototype connected to the radio (Source: Kevin Loughin) These days, it seems like every speech-detection-related project is based on some kind of advanced algorithm, such as machine learning, pattern matching, or spectrum analysis. But Kevin Loughin (AKA KB9RLW), an...
Continue Reading![Programmable CW Morse beacon Programmable CW Morse beacon](https://www.electronics-lab.com/wp-content/uploads/2016/02/beacon-600x196.jpg)
USB
Programmable CW Morse beacon
Marko Pavlin has designed a Mini USB dongle with STM32F0xx that is connected to USB and controlled via command line interface. Mini USB dongle with STM32F0xx is suitable many for simple, mini projects. I attached speaker to Timer14 PWM output (Pin PA6) and LED (or optocoupler...
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