This project implements a control system for a VHF (Very High Frequency) Communications Transceiver, utilizing an Arduino board to interface with a 4x4 keypad and a 7-segment LED display. The system ...

The idea comes from Pedro ON7WP who was trying to use an older Icom transceiver for remote control with Icom's RS-BA1 software. The Icom IC275 is a VHF allmode rig, but lacks TX/RX switching via the ...

The NRF24L01+ Arduino wireless transceiver shield is packed with features that make it a versatile tool for various applications. The shield includes two momentary push buttons, an LED, and a slot ...

The main goal of this paper is to propose a simple and low-cost microcontroller-based laser communication link. To demonstrate that laser communication is a viable and efficient means for transmitting ...