I got a TFT display module from China. The TFT does not has D/C pin, how could I connect TFT to UNO or which library should I need to use??
Here is the pin name print on PCB:
- SDI (SDA)
- SCK (SCL)
According to my experence for another 2.2" LCD display with D/C Pin, I am using CD4050BE to convert the UNO pin 5v to 3.3v to fit to the TFT signal standard.
The product page (china seller) said it is using ILI9341, but I read the attachment which seller send to me, attachment said it is ILI9340. And I did a research from google, someone said it is HX8347A.
PS: I have tried using Adafruit_ILI9340 & Adafruit_ILI9341 with Adafruit_GFX, but I am no luck to see anything, the screen just got some flash (slightly dimmed and go back to bright).
- Which IC (ILI9341, ILI9340, HX8347A) is it using ?? How can I check it ???
- Which library I should use ???
- Just in case AVR (Arduino UNO, ProMini, Nano) unable to use this TFT, is there any Library for STM32F103 ??