This code is designed for an Arduino Nano wired directly to the button pins of a RF remote control outlet like this one: https://amzn.to/2L4U73W We have a tutorial ...

These days, 433-MHz RF transmitter/receiver ... Sure, button “A” of my remote control handset outputs the 24-bit code “001000011110001001100010” (2220642 in decimal), as revealed exactly by the ...

Then we can transmit that serial data with the help of an RF transmitter. In the above circuit, you can see one side of all four pushbuttons connected to four digital pins of Arduino (D6-D9 ... body ...

Similarly, on the receiver side, we need to use another Arduino board with the RF receiver module. Then the Arduino Doorbell Receiver circuit also has a buzzer is to play some melody when the button ...

An Ultrasonic sensor will be installed in a stick which will sense the distance of a person from any obstacle, an LDR to sense lighting conditions and an RF remote which the ... the Proteus 8 ...

Want to create a remote-controlled ... The transmitter circuit (Fig. 2) is built around encoder IC HT12E (IC1), 433MHz RF transmitter module (TX1) and a few discrete components. The receiver and motor ...

One of the most popular Elektor projects in 2015 was Burkhard Kainka's medium-wave AM transmitter design ... RF signal on the appropriate frequency." Refer to the AM transmitter circuit. All ...

Since you probably don't use most of the buttons on your remote control, why not make them work for other things? This project shows you how to use an Arduino to decode the signal from a remote ...

Consider this wideband RF signal tracer circuit from 1988. If you're interested in RF technology and circuit design, you'll enjoy this design. You can learn a lot from old-school projects. Consider ...