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 power100mW(20dBm)，output power adjustable between 1-20dBm
Supply current for Tx 100mA@20dBm, 40mA@14dBm
Supply current for Rx 25mA
Low current sleep mode 1uA
Operation frequency can be configured, acceptable for several modules working in different frequency with no disturbance on each other
Optional for frequency deviation and receiving ISM bandwidth, users can be modulated by software
Communication speed 1.2kbps -115.2kbps，can be modulated through software
Longer transmission distance，about 600m in open air
Accord FCC,ETSI standard
Remote control, remote measurement system
IT household appliance
Intelligence household appliance
Baby monitoring system
|Dimensions||130mm x 90mm x 11mm|
|Grove - Serial RF Pro||1|
Can i make a kind of"RF proximity sensor"with this?
Example: one unit travel with me and when i get close to a receiver base(another unit) an action is triggered at base.
Is this possible or should i use another cheap solution?
Now that I received my second Serial RF Pro, I'm ready to start my project. I want to know before soldering it, if this wire, with its lenght, is enought or would you recomend me to solder something bigger? It seems so small compared to the pig tail co
Is it possible to use this transceiver to receive OOK transmitters?
Will one of these combined with andruino mega, comunicate with multiple transceivers?
Hi - you answered a question saying that the max open air distance is 100m but it is listed above as 1km. Which one is it?
Is there a grove datasheet somewhere that I can read? What is grove?
do you sell some UART to/from USB cable for this product also?
What is the distance of operation of this device?
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