![The BLE Morse code keyboard :) had to rewrite the original code I found, added 3 buttons for Backspace , space and enter. add some visual LED confirmation. next step will be The BLE Morse code keyboard :) had to rewrite the original code I found, added 3 buttons for Backspace , space and enter. add some visual LED confirmation. next step will be](https://preview.redd.it/5ierve6imfh91.jpg?auto=webp&s=2af1857a61141f23bb62de70838ea61c8faf05e3)
The BLE Morse code keyboard :) had to rewrite the original code I found, added 3 buttons for Backspace , space and enter. add some visual LED confirmation. next step will be
![The CW audio Cannon" - get a 10db increase in Morse Code Audio Tone volume output from your speaker - YouTube The CW audio Cannon" - get a 10db increase in Morse Code Audio Tone volume output from your speaker - YouTube](https://i.ytimg.com/vi/dEOZZmNQlFw/maxresdefault.jpg)
The CW audio Cannon" - get a 10db increase in Morse Code Audio Tone volume output from your speaker - YouTube
![Amazon.com: AEcreative Quick Connect solderless Plug Set for Amateur ham Radio Audio Speaker Headset CW Morse Code Key Paddle 1/8" 3.5-mm 1/4" 6.35mm : Electronics Amazon.com: AEcreative Quick Connect solderless Plug Set for Amateur ham Radio Audio Speaker Headset CW Morse Code Key Paddle 1/8" 3.5-mm 1/4" 6.35mm : Electronics](https://m.media-amazon.com/images/I/51mvw+706UL.jpg)
Amazon.com: AEcreative Quick Connect solderless Plug Set for Amateur ham Radio Audio Speaker Headset CW Morse Code Key Paddle 1/8" 3.5-mm 1/4" 6.35mm : Electronics
![Amazon.com: TH-BZ01 Mini Metal Buzzer Sound for Morse Code Learn Practice DC 3V AA x2 for Amateur Radio Gabil Amazon.com: TH-BZ01 Mini Metal Buzzer Sound for Morse Code Learn Practice DC 3V AA x2 for Amateur Radio Gabil](https://m.media-amazon.com/images/I/31chPpvjfxS._AC_SY350_.jpg)