Morse code A

255

02:29:10

555 Morse code generator for the letter A.

Just the letter A for now. The switch activates the first pulse and the other 555 in bistable mode. This is so I can have the next pulse activate when the bistable is on and the monostable is off only.  The 2nd monostable output also resets the bistable.
The capacitor at the bistable output adjusts the delay between pulses.
Time set to 3ms/s

I'm an amateur, all advice is welcome

published 10 years ago

munzer

10 years ago

Hello

add comment in editor

EveryCircuit is an easy to use, highly interactive circuit simulator and schematic capture tool. Real-time circuit simulation, interactivity, and dynamic visualization make it a must have application for professionals and academia. EveryCircuit user community has collaboratively created the largest searchable library of circuit designs. EveryCircuit app runs online in popular browsers and on mobile phones and tablets, enabling you to capture design ideas and learn electronics on the go.