2 STCK. 315 MHz WL RF Sender und Empfänger Link Kit für Arduino/ARM/MCU gut
2,31 €
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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