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Grove - Serial RF Pro

Grove - Serial RF Pro

Our Price: $24.90

Stock Status:In Stock

Product Code: WLS31625P

The Serial RF Pro Twig module is a low-cost, high-performance transparent FSK transceiver which can operate at 433/470/868/915 MHz.  It's a small device with high power output, high sensitivity, long transmission range and supports high communication data rates. The UART interface makes this module simple to use; Setup the baud rate, frequency, output power, data rate, frequency deviation, receiving bandwidth, etc and you are ready to go.  This device's ability to support multiple frequencies gives you the flexibility in the field to choose what works best for your project (to get the best performance, use the default 433MHz).


   Low cost, high-performance, high-reliability
   FSK modulation, 2-way half –duplex communication, strong anti-interfere
   433/470/868/915MHz ISM band, globally license free
   Maximal output power 100mW(20dBm), output power adjustable between 1-20dBm
   Sensitivity -117dBm
   Supply current for Tx 100mA@20dBm, 40mA@14dBm
   Supply current for Rx 25mA
   Low current sleep mode 1uA
   Operation frequency can be configured
   Concurrent use - several modules working on different frequencies without interference with each other
   Optional for frequency deviation and Rx ISM bandwidth,  can be modulated by software
   Communication speed 1.2kbps -115.2kbps, can be modulated through software
   Longer transmission distance, over 1Km in open air
   RSSI function
   Compliant with FCC, ETSI standards

Application Ideas

   Remote control, remote measurement system
   Wireless meter
   Access control
   Identification system
   Data collection
   Intelligence household appliance
   Baby monitoring system

Product Wiki and Demo code

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