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Electronics Projects

Custom hardware builds for amateur radio: SWR meters, keyers, interfaces, and power systems.

SWR & Power Meter

A custom-built SWR and forward/reflected power meter for HF radio use. Displays real-time SWR values and helps tune antennas and amplifiers precisely.

📈 View SWR Meter Details

IF10C - Interface for Kenwood Radios

A custom computer interface designed for Kenwood transceivers. Provides CAT control, CW keying, and PTT functions over a single USB or serial connection, enabling full software-controlled operation.

🔗 View IF10C Interface Details

DDS Controller with PIC 16F628

A Direct Digital Synthesis (DDS) VFO controller based on the Microchip PIC 16F628 microcontroller. Enables precise frequency generation for receiver and transmitter projects with digital accuracy.

MCU: PIC 16F628
Type: DDS VFO Controller
Interface: Rotary encoder + LCD display
🔨 View DDS Controller Details

Arduino Automation Projects

A range of Arduino-based automation systems for the shack, including band decoders, antenna switching logic, and remote control interfaces.

🔗 View Arduino Lab