oiyagai 3pcs 433mhz rf wireless transmitter receiver module ki | Shop The World
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Oiyagai 3pcs 433MHz RF Wireless Transmitter and Receiver Module Kit for Arduino/Arm/McU/Raspberry pi (433MHz)
•3 x Transmitter module (433MHz) & 3 x Receiver module(433Mhz)
•These modules are used for projects when you need to communicate wirelessly between 2 devices
•It is possible to increase the range by adding a small length of cable which the device will use as an aerial.
•VCC voltage module operating voltage and good power filtering
•Antenna position has also affected the reception of the module, the installation, the antenna as possible straight away from the shield, high pressure, and interference source
