2Pcs Arm W Mcu Rf Transmitter/Receiver Kit Module 315Mhz For Arduino Ic New kx
3,01 €
2Pcs 315Mhz For Arduino Arm W Mcu Rf Transmitter/Receiver Kit Module Ic New. Receiving frequency: 315MHZ. 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; frequency used to receive, decode and oscillation resistor should match with the transmitter.
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