K3ng Keyer Schematic

Introduction to the K3NG Keyer Schematic

Resources for the K3NG Schematic:

• SDA → A4 (Uno) / dedicated I²C pins
• SCL → A5

K3NG Keyer Schematic

At the heart of this project lies the . For many new builders, looking at this schematic for the first time can be intimidating. It looks like a spiderweb of resistors, capacitors, transistors, and an Arduino Mega or Uno.