Arduino CW Morse Trainer

Introduction:

Add something here

Materials:

add something here

• Arduino Mega 2560: – (details)
• SD Card Reader
• OLED display – 128x64 (0.96")
• potentiometer: 10K – (optional)
• miniature speaker

Build Notes:

Add something here

videos

• phase4:

Operation Notes:

add something here

References:

1. online notes
2. entry