5pcs 433MHz RF Wireless Receiver Module Transmitter kit + 2PCS RF Spring Antenna OPEN-SMART for Arduino - products that

5pcs 433MHz RF Wireless Receiver Module Transmitter kit + 2PCS RF Spring Antenna OPEN-SMART for Arduino - products that

banggood Module Board

15.99$
12.99$
DescriptionThe kit includes one pair of transmitter and receiver modules and one pair of spring antennas for increasing the communication distanceAnd the frequency is 433MHzIt is very popular for remote control systemssuch as Remote control rolling gatessmart carssmart homeetcAbout the transmitter modulesquare shape Compatible with Arduino LibraryVirtualWire Operating voltage3 5 12V DC Working frequency433MHz Transfer rate4KB SmaxTransmission distance3 maximumat VCC 5V without additional antennaWhen the spring antennas are soldered to the transmitter and receiver modulethe transmission distance can be increased to 5 metersThe supply voltage is largerthe transmission distance fartherAbout receiver modulerectangle shape Compatible with Arduino LibraryVirtualWire Operating voltage4 75 5 25V DC Working frequency433MHz Quiescent Current4mA Great for DIY project Package includes5 x 433MHz RF transmitter module5 x 433MHz RF receiver module10 x 433MHz spring antenna2 7cm