YardStick One

YARD Stick One (Yet Another Radio Dongle) can transmit or receive digital wireless signals at frequencies below 1 GHz. It uses the same radio circuit as the popular IM-Me. The radio functions that are possible by customizing IM-Me firmware are now at your fingertips when you attach YARD Stick One to a computer via USB. Capabilities: half-duplex transmit and receive official operating frequencies: 300-348 MHz, 391-464 MHz, and 782-928 MHz unofficial operating frequencies: 281-361 MHz, 378-481 MHz, and 749-962 MHz modulations: ASK, OOK, GFSK, 2-FSK, 4-FSK, MSK data rates up to 500 kbps Full-Speed USB 2.0 (Official operating frequencies are guaranteed to work. Unofficial operating frequencies work in our experience.) YARD Stick One comes with RfCat firmware installed, courtesy of atlas. RfCat allows you to control the wireless transceiver from an interactive Python shell or your own program running on your computer. YARD Stick One also has CC Bootloader installed, so you can upgrade RFC