It is often required to switch electrical appliances from a distance without being a direct line of sight between the transmitter and receiver. As you may well know, an RF based wireless remote ...

The project reproduces the exact modulation pattern used by these chip families, including start frame, data bits, parity, and continuous repeating of packets. To use an Arduino as a replacement ...

Members can download this article in PDF format. In this design idea, you will learn how to interface two PIC microcontrollers using a wireless 433-MHz RF transmitter/receiver pair to control up to ...