Remote control allows the location of the control point (typically the main studio) away from the transmitter site. The rules state that “The remote control system must provide sufficient transmission ...

Using an EH4104R single zone fire RF receiver with relays and an EH1115EOL single input fire RF transmitter, a wireless link can be easily created for any fire switch with standard contacts.

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 ...

There will be a drawing for ready-to-fly aircraft - which includes the aircraft, radio control transmitter and receiver. All proceeds go to the air club, and flight vouchers will be $5 each and ...