Hi, I got a HY-1.8 SPI display board from ebay. I uses a ST7735 chip, so I can use the adafruit ST7735 lib which works in general. I used the graphics demo sketch with hardware SPI. The issue I have is that the screen background (not the backlight) becomes brighter when data is written. I suspect …

1.8 SPI TFT from ebay - problems

boi_goog February 13, 2014, 1:03pm 14

current limiters so that the lcd will not be damaged, I got the idea from sparkfun tutorial in connecting nokia 5110
here's the video, I made a multipurpose shield for the femtoduino:

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1.8 SPI TFT from ebay - problems

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