The iTelegraph kit allows you to send Morse code over the Internet to other iTelegraphs! You can even use your antique key and sounder with this kit!
This kit uses an Ethernet module and microcontroller to connect to the receiving iTelegraph, creating a virtual "main line."
A computer is not needed, allowing you to create a stand-alone telegraph interface.
You can enter the remote IP address as well as configure the device using the intuitive LCD and button interface.
This complete kit comes with the PCB, microcontroller and parts required to build the iTelegraph INCLUDING the LCD, Ethernet module, and 9VDC Power Supply.
If you already have a Wiznet WIZ811MJ Ethernet Module, a HD44780 compatible LCD and a 9VDC adapter with 2.1mm plug, check out the iTelegraph Bare Bones Kit.
This kit comes unassembled - soldering is required.
Features:
- Compatible with any straight key (simple telegraph on/off key)
- Relay output for activating a variety of sounders
- External sounder or key is not required: onboard tone generator and buttons can be used.
- Standard RJ45 Ethernet jack, 10/100 Base-T Ethernet (Auto Detect)
- DHCP automatic configuration for easy setup, or static IP / manual config supported
- Configurable local and remote ports
Easy to Customize:
- Open source hardware and software for maximum hackability!
- Software runs on the Arduino platform
- FTDI and ISP connectors included for reprogramming
- Accessible I/O pins brought out to PCB holes
Kit Contents:
You can also write your own code and use this kit as the basis for an Internet-connected news client, weather station, or whatever you can come up with!
Resources:
For information about Arduino and the programming environment, please check out the official Arduino site: www.arduino.cc
Ready to build your kit? Check out the assembly instructions.
User Manual..
Project Examples:
iTelegraph connected to an external vintage code practice oscillator and external key.
|
|
iTelegraph connected to an antique sounder.
|
|
iTelegraph getting ip address from DHCP server.
|
|
DHCP automatic config successful.
|
|
