Feature:1. PRODUCT INTRODUCTION: This is an open source CW (Morse code) keyer, which has many functions and flexibility.2. OPEN SOURCE CODE: Code comes from K3NG, which is an open source code, so you can completely customize the code to meet your needs, or learn from or find coding ideas for other projects.3. UPGRADE VERSION: The PCB has been redesigned, which can be installed in a compact aluminum housing, and the code has been trimmed to adapt to the functions of AVR for mega 2560.4. MULTI USE: For K3NG Keyer integrates almost all features and functions of for K3NG's code, such as LCD display, USB keyboard, rotary encoder and CW decoder.5. STANDBY IO: There are some standby IO on the pcb, which can be reserved for new features and functions.Specification:Item Type: K3NG Keyer Material: Aluminum Alloy Report Item, Suspicious Activity:This is an open source based CW (Morse Code) keyer with a lot of features and flexibility, rivaling other commercial keyers which often cost significantly more. The for code comes from for K3NG, and its an open source code so you can fully customize it to fit your needs and also perhaps learn from it or find coding ideas for other projects. We redesigned the PCB, which could be fit into a compact aluminum enclosure, and trimmed the code so as to fit the features of AVR for mega 2560. The Funtronics K3NG Keyer integrates nearly all of the features and functions of the K3NGs code, such as LCD display, USB keyboard, rotary encoder and CW decoder etc. Moreover, there are some spare IOs left on the pcb, which could be left for the feature new features and functions.Features:CW speed adjustable from 1 to 999 WPMProgramming and interfacing via USB port (command line interface)USB Keyboard Interface for CW keyboard operation without a computerLogging and Contest Program Interfacing via K1EL Winkey 1.0 and 2.0 interface protocol emulationPTT outputs with configurable lead, tail, and hang times1602 LCD Display3 memories with macrosSerial numbersCW keyboard (via a terminal server program like Putty or the serial program)Speed potentiometer (optional, speed also adjustable with commands)QRSS and HSCWBeacon, Fox modeIambic A and BStraight key supportUltimatic modeBug modeCMOS Super Keyer Iambic B TimingPaddle reverseHellschreiber mode (keyboard sending, memory macro, beacon)Farnsworth TimingAdjustable frequency sidetoneSidetone disable, sidetone high, low output for keying outboard sound oscillatorCommand mode for using the paddle to change settings, program memories, etc.Keying CompensationDah to Dit Ratio adjustmentWeightingCallsign receive practiceSend practiceMemory stackingDead Operator WatchdogAutospaceWordspace AdjustmentPre configured and Custom ProsignsNon volatile storage of most settingsModular code design allowing selection of features and easy code modificationNon English Character SupportCW Receive DecoderRotary Encoder Speed ControlSleep ModeUSB Mouse SupportAlphabet Sending PracticeQLF, Messy Straight Key EmulationWeb Interface (UNDER DEVELOPMENT)Winkey Emulation:The for K3NG keyer supports winkey 1.0 and 2.0 emulation, and it is compatible with many contest and logging softwares. The following functions are currently implemented in the emulation:Currently the following functions are implemented:CW Sending (of course)PauseKey DownUnbuffered and Buffer Speed SettingIambic A and B, Bug Mode SettingsUltimatic in normal, dit priority, and dah priority modesFarnsworthPointer OperationsBackspaceSidetone Frequency Settings (Winkey 1, 2, and custom frequencies)Paddle ReversePaddle WatchdogKeying CompensationDit to Dah RatioContest WordspaceAutospacePTT Lead, Tail, and Hang TimeSpeed Pot Setup and QueryFirst ExtensionSoftware PaddleWeightingHSCWSerial EchobackProsignsDual transmitter keying linesPaddle Only SidetoneMemory button reportingStandalone Message Sending.Package List:1 x K3NG Keyer 1 x Manual 1 x USB Cable 3 x Electronic Component