The transmitter part consists of Arduino UNO and the 434 MHz Transmitter module. An external LED can be used but on board LED would be sufficient. The design of the Transmitter part is as follows. The ...

This tutorial shows how to establish a basic RF communication link using cost effective wireless modules (434 MHz transmitter and receiver). The use of low-cost RF modules could be practical in ...

What do you get when you combine a direct digital synthesis (DDS) chip, a power detector, and an Arduino? [Brett Killion] did make that combination and wound up with a practical network analyzer. T… ...

The arduino signal is mixed with the manual input and the resulting signal is received by the radio-controlled model. Want to know how to interface an Arduino with a Radio Control Transmitter? Read on ...

Of course, it’s plenty cool that the transmitter here simply converts heat to RF and thus will under all realistic circumstances not directly transmit any power that’s coming out of any ...

The creator of the Arduino RF Pro Mini open source development board Etienne, explains a little more about the inspiration behind the project. “ I’ve loved Arduino for years.

Long-range RC transmitter “I started using Bluetooth devices like the HC-05 modules, but I found that these sometimes randomly disconnected. Since then I’ve been using the NRF24L01 modules ...