USING THE 1.44" ST7735 COLOR TFT DISPALY WITH ARDUINO.

TFT LCD is a variant of a liquid-crystal display (LCD) that uses thin-film-transistor (TFT) technology to improve image qualities such as addressability and contrast. In this tutorial we are going to show how to interface a 1.44″ TFT color display based on the ST7735 driver with Arduino.
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For the schematics and code visit the link: mytectutor.com...
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[@HossamAbdelhafez-sn1pt]

can i use 1,8 inch screen instead of 1.44 inch???

[@omareliotorrescastillo4808]

i made the same connection described at the video and the TFT screen there is nothing

[@greg73049]

thanks by brudda got that ting workin now :)

[@user-ci1pr9gb2h]

Thank you , it's woring!

[@mellee3436]

My display (128x128, 1.44" SPI) is labelled differently (from front, left->right)
VCC, GND, CS, RES, A0, SDA, SCK, LED.
What are the uno pins needed ?
I have tried a lot of combinations but no results, except a light grey screen.

[@mibrahim4245]

same, A0 is the DC pin, LED is the BL pin

[@enesozyank7904]

in my screen nothing change it is only white

[@alisouzr]

Did you solve it?

[@enesozyank7904]

@@alisouzr no :(

[@alisouzr]

@@enesozyank7904 I bought it yesterday and I have the same problem

[@gherar100]

My TFT screen is still blank, when I press reset on the arduino the text on the screen is very dim and then disappears

[@alisouzr]

Did you solve it?

[@GermanNavarroD]

@@alisouzr I was having the same problem. I had connected the VCC pin to 3.3V. and after connecting to the 5V pin the white screen is gone.

[@alisouzr]

@@GermanNavarroD I'll test it now

[@GermanNavarroD]

@@alisouzr did it work?

[@alisouzr]

@@GermanNavarroD no...

[@YanickT]

Just tried it. Didn't work. I found it: at 2:27 you invert 8 and 9... Thanks for sharing.

[@YanickT]

In reality your pinout is good and working. But in the graphictest sketch, tft_dc is 8 tft_rst is 9.

[@josemanuelgarciarodriguez6748]

the code please
?

[@tumenbayarmunkhjargal6677]

what about touch screen fnction?

[@mytectutor]

This type of display has no touch screeen . If you want a touch screen check out ua-cam.com/video/jDbdt7-aDDE/v-deo.html

[@pierricdoublet6248]

Compilation error for any map type? Too bad!

[@MrBobWareham]

The Arduino is 5 volt but the display is 3.3 volt this is misleading to show it without a CD4050

[@mytectutor]

This display has an onboard 3.3V @ 150mA LDO regulator and is 5V compatible! It can therefore be used with 3.3V or 5V logic.

[@josemanuelgarciarodriguez6748]

white screen

[@alisouzr]

Did you solve it?

[@GermanNavarroD]

I was having the same problem. I had connected the VCC pin to 3.3V. and after connecting to the 5V pin the white screen is gone.

[@Dandelionclover]

Same and haven’t been able to solve it yet

[@HossamAbdelhafez-sn1pt]

can i use 1,8 inch screen instead of 1,44 ?