About this item

• When you use it for Pi, there is no driver installation needed but you need to install software
• When you power up bn 220 GPS module the first time in a new location, it always takes longer to find satillites. This is referred to as “cold start”. Once you’ve done it the first time, later when you restart bn220 GPS module, it will get a lock much faster.
• bn220 gps has flash to save configuration, so you do not need to reset data next time when you use it. But bn220 gps doesn’t have compass. If you need gps with flash and compass, please buy bn-880 gps via “Visit the DIYmalls Store”
• Data Level : TTL or RS-232,Default TTL level. To make it be RS232 output, you need to use one TTL to RS232 converter cable
• If you have any problem, please contact seller as follow: click “DIYmalls”(you can find “Sold by DIYmalls” under Buy Now button), in the new page, click “Ask a question”.