I have purchased this “1.3" OLED Module White and Blue Color 128X64”. But it is not turning on and not showing any sign on the display at all. Now I don’t think it’s completely damaged, as I2C scanner code is returning the address back as 0x3C. Unfortunately it is not displaying anything.
I am aware of this product has the SH1106 chip. So I did use appropriate libraries to test such as Adafruit_SH1106.h, Adafruit_SH110X.h, U8glib.h as well as U8g2lib.h. Also I have tested tested the soldering points and jumper wire connections too. Lastly I have tried adding 10K resistance on both SDA and SCL pins with 5V of Arduino. But no luck. Is there anything can be done?
Fyi, This cheap display doesn't have any SMD resistor on the back to change addresses as I have seen in my other threads.