1048-ADF - GPS LOGGER SHIELD KIT WITH GPS MODULE 10HZ UPDATES 66 CHANNELSAssembled shield that comes with an Ultimate GPS module. This GPS shield works great with either UNO or Leonardo Arduinos and is designed to log data to an SD card. Or you can leave the SD card out and use the GPS for a geocaching project or maybe a music player that changes tunes depending on where you are in the city. 165 dBm sensitivity 10 Hz updates 66 channels Low power module only 20mA current draw half of most GPS's Assembled & tested shield