tristan
Member Since: October 25, 2009
Country: United States
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A potential problem that I see with this board is that the supply voltage is exposed on two long, bare headers pointing downwards. Make sure you don't place it near metallic objects or near messy wiring because the short circuit risk is quite high. The designers really should have gone for female sockets only on this shield since it's bad practice to use male connectors on the supply side. I recommend trimming those pins.
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Jurassic Spark? I smell a cease and desist from Universal :-)
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I recently found this product from an Australian company: http://store.rfdesign.com.au/rfd900-modem-bundle/ For an extra $20 you get TWO 1W 900Mhz data radios, four duck antennas (both radios feature diversity RX), and an FTDI cable that plugs one of the modules directly into a computer.
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Can you explain the math? This sounds like an interesting probability problem. Something like 1000*ln(2)?
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Speaking of the future, how's the new building coming along?
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AC is the easiest to measure since it produces an oscillating magnetic field around the wire that can be picked up by a coil. The voltage on the coil is proportional to the ac current. Checkout Sensors > Current for some ac current sensors. You don't even have to cut the wire!
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The EFF is a great choice. You guys rock!
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This is amazing! Do you have an expected date of completion?
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YES! Sparkfun in Ohio! I'm definitely coming to NRC to see you guys!
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Lucky climbs the Sparkfun corporate ladder
No public wish lists :(