Tinysine GPS shield V2. This GPS shield works great with Arduinos or Arduino compatiable main board. This shield includes a GTOP PA6H ultimate GPS module. Integrated ceramic antenna. And it’s designed to log data to an TF/Micro SD card. a Farad capacitor on the shield to replace the external battery for RTC use. Features: -165 dBm sensitivity, 10 Hz updates, 66 channels Low power module – only 20mA current draw, half of most GPS’s Assembled […]