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SparkFun Electronics will be closed on July 3rd, 2015 in observance of Independence Day. Any orders placed after 2:00pm MT on July 2nd will be shipped out after the weekend. Thanks!

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Member Since: February 1, 2011

Country: United States

  • Red is attenuated 100 times more than blue in pure water. Blue will be scattered more, but for an omnidirectional system that would be fine. Blue LEDs ftw.
    Also anyone know where I can get the 318mhz version of this module (TWS-BS-5)?

  • other TWS-BS modules? Sparkfun sells the 3 (433.92) and this one, the 6. I’m looking for a TWS-BS-5 (318) and I am unable to find a source. Anyone here got some ideas?

No public wish lists :(