Good day. I am trying to use an ESP8266 12e Wifi Module that requires 3.3V I used a Logic Converter to reduce the 5v to 3.3v My problem is when I plug the GND from the arduino to the GND on the Logic Converter, the Power On Led dies slowly on the arduino and no power at all. When I plug the 5v only the power is back.
I have tried both the USB power from the laptop and a 9V 250mA power adapter but still the same result.
Any advice would really save me.