login
Tag: Morse
AsiaRF AWH575-MF1 Wi-Fi HaLow IIoT Module Features STM32U585 MCU and Morse Micro MM6108 Chipset
AsiaRF AWH575-MF1 is a Wi-Fi HaLow module designed for industrial IoT (IIoT) applications such as low-power wireless communication for large ranges. Adhering to the IEEE 802.11ah standard and operating in the sub-1 GHz band, the module facilitates reliable connections up to more than...
Continue Reading
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
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...
Continue Reading
