Main Feature:
Digital car compass plan 3：
。Compass accuracy：2°
。Low power of compass sensor(battery supply)：3VDC，〈500μA Sleep state: 〈20μA
。Small size of sensor：suitable for PCB in every size
。Resistibility to hard-iron and soft-iron better than any else of the kind
。Simple peripheral circuit of compass sensor: low –cost than others
。Simple operation：press the switch to make direction measurement , and enter sleep state after 15 minutes
。Function：temperature, clock, stopwatch, alarm, calendar，360°direction display, sound direction (8 or 12 direction)
。Design the display contents according to customers needs |
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