High-quality universal-purpose circuit products GT-U7 GPS module navigation satellite positioning NEO-6M 51 single chip microcomputer STM32 Application areas: car Handheld devices such as PDAs, vehicle monitoring Cell phones, cameras and other mobile positioning systems shared bike Shared bank 1. Size 27.6x26.6mm can be inserted directly or (with positioning hole) 2. Working voltage: 3.6V-5V (or direct usb supply) 3. Working baud rate: 9600 (can be modified by yourself) 4. With IPEX antenna interface, antenna is delivered by default, which can quickly locate 5. Onboard rechargeable button battery 6. Onboard E2PROM can save parameter data 7. NEMA output with NEO-6M colour: black Material: ABS+metal Package Contents: 1 x module 1 x antenna 1 x Pin Only the above package content, other products are not included. Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.