Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.
•be220 GPS equiped with 10th chip to replace the bn220 gps, more accurate and receiving signal faster.
•Baud Rate: 4800bps to 921600bps, default 38400bps( Remember it is NOT 9600bps).
•be 220 module connection with flight control, usb to ttl and develop board: gnd to gnd, tx to rx, rx to tx, vcc to 5v.
•be-220 gps should be used outdoor, and the antenna side facing to the sky.
•The blue (TX) light flashes when power on, indicating there is data output.