Arduino - Morse Code Reader / CW Decoder / Morse code Translator / Ham Radio Essential Module was listed for R846.94 on 3 Dec at 01:16 by The World OnLine in Outside South Africa (ID:532850197)
Morse code - Wikipedia
Ham Radio Essential Morse Code Reader Cw Decoder Morse Code Translator Module With 1601 Lcd Display - Integrated Circuits - AliExpress