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Arduino GPS Location and Satellite Time with 128x64 OLED...in a little box.
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Sorry about the crappy focus......Just a mash together of bits to make something sort of useful. Blue LED display shows current volts and should get through a constant on-state for 48 hours straight with no issues, (now using 2 x Li-ion 18650 Batts @ 7.4v). Video shows a 2S LiPo battery @ 850mah capacity which only worked for 7 to 8 hours constant-on. I will be making a better looking version soon. But it works very well, and the 'time' data appears very quickly on start up, co-ordinates take a little longer then lock nicely.
Parts are Nano, GT-U7 GPS Module, I2C 128x64 OLED, LED Voltage display (3wire type), 2 x toggle switches.
Parts are Nano, GT-U7 GPS Module, I2C 128x64 OLED, LED Voltage display (3wire type), 2 x toggle switches.