11-07-14, 09:13 PM
The GPS function was primarily intended to provide altitude readings. But there are screens available showing almost all data coming from a GPS module.
The given module looks suitable. Though I'm unsure about the TTL voltage level. Guess the VCC_N line defines this. If this is tied to 3V it should work. Didn't find a datasheet so far.
The backlight of the LCD is fixed. You can change it if you have the proper tools but it would have been much more easy before assembly.. Anyway, I could guide you how to do it.
The given module looks suitable. Though I'm unsure about the TTL voltage level. Guess the VCC_N line defines this. If this is tied to 3V it should work. Didn't find a datasheet so far.
The backlight of the LCD is fixed. You can change it if you have the proper tools but it would have been much more easy before assembly.. Anyway, I could guide you how to do it.