If you have done some arduino things before you can get started by wiring up 2 buttons to input pins + ground, connecting your I2C LCD to the SCL/SDA pins + 5V and ground and the rotary encoders 3 (or ...

This project is a remote control for a model rocket launch pad. It uses an Arduino Nano Every microcontroller, an HC-12 radio module, and two buttons. The remote control allows you to start a ...

Today, we’re assembling and wiring a 3D printed Arduino-based pistol-grip radio transmitter that operates entirely based on Arduino-compatible electronics and is intended for anyone looking to control ...

Posted in Arduino Hacks, Radio Hacks Tagged noaa, same, weather alert, weather radio, xr-2211 ← Bending A Home Security Control Panel To Your Will Only You Can Kick A Child’s Balls Into Space → ...

Because some hardware setup is required to build up a functioning radio, an Arduino can be used to supply the voltage and control the radio chip. The 3.3-V power can be taken from the Arduino’s ...

In this new video from Elektor, we bring together two very exciting areas in electronics: Arduino and ham radio. Let’s discover the book, Arduino for Radio Amateur Applications (Elektor 2024), written ...

It is compact, lightweight, and works great with any Arduino or Arduino compatible that supports Uno-style shields. The HamShield is the product of 12 months of design, engineering, and prototyping.

An Arduino and a few other choice pieces of circuitry. In particular, [hvde] removed much of the RF portion of the radio, leaving just the parts that dealt with the intermediate frequency at 7.8 MHz.