Morse Code Decoder for Arduino UNO

Morse code decoder embedded project for the Arduino Uno. It uses four buttons to enter morse signals and create a message. Message is shown on a 16x2 LCD display (HITACHI HD4478).

Libraries used

1. avr-hal as AVR hardware abstraction layer to compile code to AVR architecture and use it's API's to program the chip.

2. morse-codec as morse decoder library that forms text messages from morse signals on the fly.

3. ag-lcd as LCD display driver.

Build Instructions

1. Install prerequisites as described in the avr-hal README (avr-gcc, avr-libc, avrdude, ravedude).

2. Run cargo build to build the firmware.

3. Run cargo run to flash the firmware to a connected board. If ravedude fails to detect your board, check its documentation at https://crates.io/crates/ravedude.

4. ravedude will open a console session after flashing where you can interact with the UART console of your board. You can use this to debug the code.

License

Licensed under

• MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT)

Project in Action