Morse Code Station pcb
Board designed based on this page. https://hackaday.io/project/175129-arduino-morse-code-station
I used a Arduino Nano as the main controller.
The 2 OLED headers allow for the different power connections, VCC anf GND can be swapped around, check OLED for correct pins before powering up
Can use a 9V battery or external power supply via a Barrel connection, Battery is not disconnected.
Can be mounted in a suitable enclosure with push button switch for the key and separate push button for reset as OLED screen does not clear, There is a alternate code that clears the screen after a set time.
This project was designed to allow Scouts to experience Morse Code.
I am designing a new version to use a 20 x04 LCD screen.
Morse Code Station pcb
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Raspberry Pi 5 7 Inch Touch Screen IPS 1024x600 HD LCD HDMI-compatible Display for RPI 4B 3B+ OPI 5 AIDA64 PC Secondary Screen（Without Speaker）
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