arduino keyer

arduino keyer

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Operating Modes : Remote Operations

• Remote CW Key Project - A simple DIY project for a remote cw key connected to your Flex Rig (actually it can be any other rig). On the remote side it uses and Arduino Uno board and a cheap HanRun Enc28J60 ethernet shield. On the local side it uses a key (better a keyer) connected to a serial port of your pc
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• Arduino Iambic Keyer and Side Tone Generator - A project to implement a simple and efficient CW Keyer and a side tone generator with Arduino
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• Arduino ACCU Keyer - A simple accu keyer made with Arduino that works well with QRQ CW. Free to download arduino sketch and youtube video demonstration.
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• Arduino si5351 VFO sketch - Sketch for an Arduino and si5351 to implement a VFO, BFO, CW, keyer, and control
  [ Hits: 361 | Votes: 4 | Rating: 8.25 ]
• Iambic Keyer for Arduino - Iambino is a Iambic Keyer for Arduino running hardware containing an ATmega328 or ATmega32u
  [ Hits: 162 | Votes: 1 | Rating: 10 ]
• CWvox - A voice keyer for Morse Code written for Arduino
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• Arduino QRP Transceiver: DIY Success on HF Bands - This article introduces an Arduino-based QRP CW Transceiver designed for lower HF bands. The journey begins with the Wotduino, evolving from a keyer to a multi-mode beacon. The development includes a QRP transmitter and culminates in a receiver inspired by Roy Lewallen design. The transceiver, controlled through a control bus features a signal path, modulation, filtering, and adjustable frequency settings. Despite initial testing intentions, successful QSOs on 80 and 40 meters showcase its functional capabilities.
  [ Hits: 112 | Votes: 1 | Rating: 1 ]

• Simple keyer for the Arduino - A morse keyer project made on Arduino, inlcudes the main program script by m0xpd
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• Arduino CW Keyer - Open source Arduino based CW (Morse Code) keyer with a lot of features and flexibility, often rivaling commercial keyers.
  [ Hits: 5210 | Votes: 12 | Rating: 7.49 ]
• Arduino morse keyer - A morse keyer with arduino, project by Ernst PA3HCM
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• Arduino Based Morse Beacon - An Morse Code CW beacon keyer done with arduino include the source code and a movie
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• K3NG Arduino CW Keyer - The K3NG Keyer is an open source Arduino based CW (Morse Code) keyer with a lot of features and flexibility, rivaling commercial keyers which often cost significantly more.
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• Arduino Iambic Keyer - The author recounts their journey in ham radio, including the initial experience with Morse code. Now retired, he has rekindled his interest in ham radio and CW. Here share his project of constructing an Iambic Keyer with Arduino. The project includes a memory keyer and speed adjustment. Additionally, the author provides resources for an Arduino enclosure available on Thingiverse, enhancing the project aesthetics and functionality.
  [ Hits: 78 | Votes: 0 | Rating: 0 ]
• KEYERduino low-cost Arduino project - A low-cost Arduino project expanding on the button tutorial, where three inputs act as "buttons" generating Morse code on a WOTDUINO. This keyer, costing around £4, offers learning potential and hints at more complex ham radio applications.
  [ Hits: 59 | Votes: 0 | Rating: 0 ]
• A Simple Morse Code Project: The Tiny Keyer - In his journey to improve Morse code skills, the author developed a straightforward device named the Tiny Keyer using Arduino. Tailored for Morse code enthusiasts and ham radio operators, this project utilized the budget-friendly Arduino ATTiny 85 Kickstarter board. With straightforward setup procedures in the Arduino IDE, the Tiny Keyer's small size and low cost make it accessible for beginners and hobbyist clubs interested in Morse code exploration.
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• Morse Code Beacon Keyer - This circuit stores a morse code message as bits in an EPROM chip, the message controls a relay that keys a CW morse code transmitter. An Arduino processor can also be used in place of this circuit, that eliminates the need to build the circuit and program an EPROM.
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• NanoKeyer - An Arduino based CW contest keyer addon, ideated and designed for the use in conbination with the K3NG Arduino keyer open-source firmware.
  [ Hits: 957 | Votes: 1 | Rating: 8 ]
• Arduino CQ Caller - Arduino automatic CW Keyer for amateur radio
  [ Hits: 1467 | Votes: 2 | Rating: 4 ]
• Basic K3NG Winkeyer - This keyer being intended to be used mainly in conjunction with contest software. This keyer is based on an Arduino Nano and the Keyer software by K3NG. It has been designed with very basic features, and it is intended to work with logging software.
  [ Hits: 87 | Votes: 0 | Rating: 0 ]