- Arduino morse decoder lcd dsp mods#
- Arduino morse decoder lcd dsp code#
- Arduino morse decoder lcd dsp Pc#
Hjalmar had 57 "if" -statement in the decoder, one for each letter or number he Some of them then, too, improved, at least in relation to the eyes to look at the code.
Arduino morse decoder lcd dsp code#
I do not mean that one should buy a ARDUINO UNO, and put it in a nice box, and connect the various components, such as a display and power supply, etc., so I designed a print on the basis of experience experiments with Hjalmar's decoder.Īfter my views, Hjalmar's code clearly composed of several different pieces of programs. Wired up, and after half an hour, I was running with Hjalmar decoder. Where discussing and talking about different problems that builders have run into (English).Ĭoincidentally, I had a ARDUINO UNO lying from an old experiment, and it was immediately cited, OZ1JHM, Hjalmar has described a very simple and lightweight construction, to decode telegraphy. However, it would last for a long time without backlighting, and even with the new connecting a speaker to morse the received signals, there is a long time decoding on just a 9 volt battery. It uses a lot of power, and a new battery is worn out in an hour or so. This small design runs fine and long for a 9-volt battery, if you do not necessarily need to have backlight on the display (do not mount R6, 12 Ohm),
Arduino morse decoder lcd dsp mods#
RX and TX antennas can even be different, a project by ON7EQģD Printed Projects Alternative Power Amplifiers Antenna Launcher Antenna Rotator Antenna Switch APRS Arduino* Attenuators ATV Audio Batteries Beacon keyers Calculators CB Radios Coax Cables and Connectors Components Digital ATV projects DTMF Dummy Loads Duplexers Electronics Filters Frequency Counter Grounding Ham Radio Go Kits Headsets and Speakers HF Radios Homebrew Key Clicks Keyers Lightning Protection Mic wiring Microphones Mircrowave Morse Code Decoder Morse Code Oscillator Morse Keys Pan Adapter Power Meter Power Supply Preamplifiers Programming Radio QRM Eliminator QRP Projects Radio Direction Finding Radio Frequency Interference Radio Mods Radio Programming Cable Raspberry Pi Receiver Front-End Protector Receivers Repeater RF Design RF Safety RF Signal Generators Scanners Software Defined Radio Soldering and Desoldering Sound Card Radio Interfacing Spectrum Analyzers Standing Wave Ratio SWR Meters Test Equipment Transverters TVI Filters Vacuum tube Vector Network Analyzer VHF Radios WiFi Search The DXZone.Display, a new DEMO shows that beacon OZ7IGY canīe decodet, inclusiv the first letter of the call sign: This Arduino project decode ICOM CAT frequency information and switch antennas according to preset values.
Arduino morse decoder lcd dsp Pc#
Azimuth and elevation rotor with ArduinoĪn cheap homemade azimuth and elevation rotation system using an Arduino/AVR.Īn rotator interface that interfaces a pc to a rotor or rotator controller, emulating a Yaesu GS-232A/B and Easycom protocols, made with ArduinoĪn open source Automatic Packet Reporting System tracker based on Arduino by Javier MartinĬI-V based remote antenna switch project by IK5PWCĬheap AFSK TNC, APRS for everyone with arduino, BeRTOS and a STM32F100 chip by OM5AMX.Power and SWR Meter with dual bargraphs and sticky bar, using 2x AD8307 This project describes an ARDUINO based automatic antenna tuner, for an end-fed half wave (EFHW) antenna, working on 20 & 40 meter bands
Ham Radio applications with the Arduino micro-controller presentation
The project includes movies, explanation and the arduino code It can measure from 2 to 200 watt and SWR for HF Ham radio.Īn home made antenna analyzer made with Arduino NanoĪn HF QRP CW RTX built around the Arduino open-source electronics prototyping platformĬontrolling an antenna tuner with an arduino board. SWR / Wattmeter with Arduino Uno Shield.This sketch will read RF power and SWR from any SWR bridge, designed to work on VHF UHF bands HF Antenna analyzer with Arduino Nano, open software has also become a commercial product Setting up the Arduino DUE to run as an SDR software defined radio
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