YARD Stick One - Sub-1 GHz Wireless Test Tool [Discontinued] _MAKE_SENSOR_LINE You can also trigger outputs

You can also trigger outputs like LEDs

and you cannot power it externally so it's good for higher-voltage projects not for microcontrollers

No need to install drivers

To control the volume

YARD Stick One - Sub-1 GHz Wireless Test Tool [Discontinued] _MAKE_SENSOR_LINE You can also trigger outputsYARD Stick One (Yet Another Radio Dongle) from Great Scott Gadgets 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. Great for listening on RF emitters and transmitting on ISM bands (check your country's ISM frequencies before