uno 2.2 tft display brands

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If you already have experience with the rectangular LCD modules, you will gain one more experience here: namely the round LCD module which is the size of a men"s wristwatch. DFRobot offers it with example-codes for ESP and Arduino as Fermion: 2.2 ”TFT SPI Interface LCD Display (Breakout).

I especially liked the clock: quickly set the current time in the code and uploaded the sketch to the Uno: done. The PIN-Out can be done using the breakout with 8 jumpers.

A graphic could also be converted into hex values with a desktop program and displayed accordingly on the LCD. However, I am inexperienced in using the Chinese characters and have not tried the example program.

Alibaba.com offers 393 arduino tft screen products. About 56% % of these are lcd modules, 21%% are lcd touch screen, and 5%% are integrated circuits （old）.

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I didn"t notice a "#include SPI" but I think it is contained within the Adafruit libraries. I could be mistaken but I think Adafruit sacrificed some speed for compatibility by moving to SPI so things would work across a wider selection of displays and Arduino platforms.