Low power consumption, high precision; Limit accuracy: 0.6m, accurate testing about 0.9m; Specification: Working voltage: DC 5V; Star searching time: 20s; Star searching number: Max. 26; Accuracy: about 0.9m; Connection: Compass 4-Pin / GPS (pixhawk 6-pin / APM 5-pin); LED: after finding star, LED will flash; GPS function: Accurate positioning hovering, plug and play GPS module, provide accurate positioning, automatically course reversal, smart directionnal control function, etc. Under GPS mode, can lock longitude, latitude and altitude to precisely hovering; With diper, newest version M8N Pixhawk APM high precision GPS, seckilling 6H; Built-in electronic compass, newest M8N GPS is the optimum match of APM and PIX. Smaller GPS M8N, higher accuracy, positioning accuracy limit 0.7m, limit course reversal accuracy 40cm; Ultralow power consumption, support European Galileo, Russian GLONASS, etc. Module support GPS + diper + SBAS or GPS + GLONASS + SBAS; Built-in electronic compass, Refresh rate increased to 10Hz