SparkFun will be closing early at 3:30 Friday 5/27 and remain closed Monday for Memorial Day (5/30). Orders placed after 2pm MT on Friday (5/27) will process and ship out on Tuesday (5/31).
This product has been retired from our catalog and is no longer for sale. This page is made available for those looking for datasheets and the simply curious.
Description: Replacement: None. We are no longer selling these modems, but have a look at our other wireless solutions. This page is for reference only.
433MHz Long Range Radio from HAC. These small modems use a seamless serial interface - whatever serial character enters the TX pin at 1200bps shows up on the other unit’s RX pin. All buffering and error detection is handled internally. And the best part - with 10mW output, it reaches over 1000m!
This unit can be attached to TTL level serial (for microcontrollers) or directly to RS232 for incredibly simple serial cable replacement!
Supported Antennae: Kit comes with ¼ wave 50Ohm antenna and communications cable!
Sold in single units.
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