![]() Some time ago I saw a YouTube video about a Morse Code decoder that was based on a micro controller. I admire those that are able to send and interpret Morse code messages at high speed. I find the history of Morse code fascinating. Is FM the way to go at all?, could I do the same thing with say an NRF24L01 module that is both transmit and receive, at the end of the day i am only trying to transmit/receive morse.Īny help and advice is greatly appreciated, thank you. Morse Code Decoder using an Arduino Nano.If it is a zero, we have a dit, if we have a one, it’s a dah. If not, we look at the least significant digit. If the pattern is equal to one, we are done (that’s our guard bit). Then, when we are looping, we do the following. Would I need two Arduino's per device, i.e. To do that, we store a single extra one after all the other elements are taken care of.Elechouse v2.0 FM Radio Transmitter Module.So far I am considering the following equipment for each device ![]() Is this because what I am proposing is not possible for Ardunio or would be too complicated for a newbie. My research to date has been rather extensive and I have found lots of Arduino projects that include a Morse code transmitter or varying types, an FM receiver and a Morse Code decoder, but none seem to have done what I am proposing. Optional increase of scope to include visual decoder to help with training (but this depends on difficulty) Scope: Two small self contained units, capable of transmitting and receiving Morse code over a short range (like 10 meters max, to stay within the law). LM567 The LM567 is a tone decoder with its centre. I want to encourage this and as normal I have over promised by saying I can deliver a self built Morse Code short range transmitter/receiver. The circuit consists of an LM567 tone decoder, an MPC41010 digital potentiometer, an Arduino Nano and an LCD. I am putting together a project for my kids whom have shown a real interest in communications devices, specifically Morse Code. In another case, you are a Morse Code Recipient and you must convert the received code to text. This is my first post and I'm also new to Arduino (I bet you hear this all the time)
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