Home > Arduino & SCM Supplies > GPS
Features: Use U-BLOX NEO-6M modules£¬ high performance; With ceramic antennas; Set parameters via serial port£¬ and can be saved into the EEPROM; Compatible with 3.3V/5V level£¬ easily connect to other single-chip microcomputer system; With backup rechargeable battery£¬ battery can last about half hour after the power is shut down. you can keep the calendar data. Note: Because the TXD and RXD pin are be connected a 510ohm resistance to compatible with 3.3V/5V£¬ so you need to use the low resistance cable to connect (example: some USB TTL cables will lead to error).