A fully secure receiver and transmitter pair works on radio frequency, Control the things wirelessly without internet, Wifi and bluetooth. Get all the required files and more info about the same ...

The code written for the transmitter module assumes a joystick module is connected to the microcontroller. The position of the joystick is encoded into symbols and sent over UART to the receiver ...

Abstract: This paper presents a wireless communication system utilizing a 433MHz RF module alongside human presence detection using a Passive Infrared (PIR) sensor. The system is designed to enable ...

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 six relays and monitor two analog signals. The ...

OPTICAL ZONU OZ200 line of transmitter and receivers modules are capable of delivering ultra-high dynamic range (UHDR) RFoF links greater than 65 decibels (dB) and up to 6GHz of bandwidth. Each module ...

Wireless is easier today than ever, with many standards to choose from. But you don’t need anything elaborate if you simply want to cut the cord. A few years back, [Roman Black] experimented with the ...

Let’s say you need a way to make a project wireless, but don’t have the scratch for a ZigBee or its ilk. You could use IR, but that has a limited range and can only work within a line of sight of the ...