Hi, I have the em-506 gps and 7’ Nextion display(enhanced model) and I want to display the coordinates on the screen.
Its working gps and display for separate but when I connect both at the same time gps goes crazy (when gps get signal led blinks, in that moment if I connect the display, led stop blink. If I disconnect screen, gps blinks normally again).
I think it may be for the consumption of the screen.
GPS ->5V 34-50mA
Screen ->5V 510mA
Here is the schema.
(Charger is 5V 1A as they recommend)