I'm in the process of searching for a low power component that measures distance between two devices? Since the two devices may be outdoor or have an obstacle in between, I am guessing using radiowave is probably the best option here. As IR and Ultrasonic don't work well outdoors and Lidar cannot o…

Measuring distance between two devices? (<30m, as accurate as possible)

CrossRoads April 18, 2014, 6:29pm 4

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