4 ms·

Teensy LC - https://www.pjrc.com/teensy/teensyLC.html https://www.pjrc.com/teensy/teensyLC.html

• siscia 11y ago
  Nice, but don't quite what I was looking for. The really missing piece is the connectivity, I need something that can read data somehow and then transmit a point A to a point B, where A and B are at least 1km away from each other...
  • deleted 11y ago
    [deleted]
  • pjc50 11y ago
    The 1km requirement is the killer for this plan, as you run into radio regulatory requirements. There is the "Weightless" system operating in the old analog TV bands, but I'm not sure that's made it into shipping products yet. https://en.wikipedia.org/wiki/Weightless_%28wireless_communications%29 https://en.wikipedia.org/wiki/Weightless_%28wireless_communi...
  • asmithmd1 11y ago
    These aren't crazy cheap but meet all your other requirements: http://flutterwireless.com/ http://flutterwireless.com/ LoRa is a low power,low data rate modulation scheme that can transmit miles. Modules are starting to be available: http://www.microchip.com/design-centers/wireless-connectivity/motor-control/lora-technology http://www.microchip.com/design-centers/wireless-connectivit...