The transmitter/receiver pair operates at a frequency of 434MHz. An RF transmitter receives serial data and transmits it wirelessly through RF through its antenna connected at pin 4. The transmission ...

The transmission occur at the rate of 1kbps-10kbps. The transmitted data is received by an RF receiver operating at the same frequency as that of the transmitter. The RF module is used with a pair of ...

RF Transmitter This simple RF transmitter, consisting of a 434MHz license-exempt Transmitter module and an encoder IC , was designed to remotely switch simple appliances on and off. The RF part ...

Circuit Diagram of 433MHz RF Transceiver The schematic diagram of the RF link is shown below, the circuit is very simple and can be built very easily. At the left hand side we can see the 433MHz RF ...

Figure 1 shows the transmitter based on the microcontroller PIC16F1619. Pushbuttons PB1 thru PB4 are enabled to control four relays in the receiver module in Figure 2.

These days, 433-MHz RF transmitter/receiver modules are very popular with electronics hobbyists and tinkerers. These cheap short-range radio modules can be used with almost all microcontrollers for a ...

Finisar's XFP-RF optical transmitter module is optimal for Dense Wavelength Division Multiplexing (DWDM) applications, which dramatically increase bandwidth over existing fiber infrastructure by ...

The four devices can be used in a variety of configurations. A pair of NV-213A/Ms will provide a clean link for cable runs up to 300m. With an NV-213 connected to a camera and a NV-652R active ...