H34B Wireless Transmitter Module 315MHz 433MHz


0.66 0.66 Piece 0.66 USD

¥ 4.62

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                   Wireless Transmitter Module H34B 315MHz 433MHz MINI RF Remote Control Module Electronic DIY Board ASK OOK Kit

                                         Please confirm the type 315MHz or 433MHz before you complete the payment.


  • Operating frequency: 315/433MHz 

  • Power: 12dBm@3V 

  • Modulation method: ASK/OOK 

  • RF chip: long-range RF chip 

  • Working current: 7mA@3V 

  • Operating voltage: 2~4.2V  

  • Working temperature: -45~85 Degrees Celsius 

  • Transmission frequency offset: +-75KHz