ESP8266 Community Forum

- Sat Jul 18, 2015 1:47 am #23542 create ili9341 tft lcd project.

ESP-12 add AMS1117 3.3 LDO

if FTDI laptop usb no problem.

External adapter TFT lcd flick flick after white screen. if screen sleepin and sleepout problem solved 20-30 second and repeat flick flick after white screen.

i have test 4 adapter.

5v 500ma
5.7v 700ma
5v 350ma
5v 1a

nothing change my problem

- Sat Jul 18, 2015 10:28 am #23565 My problem solved. i have used power cable for cat5. cat5 cable not solder. so power interference and screen white.

i changed power cable cat5 to usb webcam cable problem solved

2.4 Ghz wifi modul very sensitive. RST pin solder to header reset problem power cable very sensitive ))))