1.8 SPI TFT display, 160x128 18-bit color - ST7735R driver

We're really fond of this cute 1.8' TFT display. It offers true TFT color, up to 18 bits per pixel! With a sharp 160x128 resolution, it shows clear images. It has two white LED backlights that run on 3.3V and an easy SPI interface. You only need 4 or 5 digital pins to send pixels to the display. Note that this is just the raw display, not on a PCB or for breadboard use. If you don't want to do surface - mount soldering, check out our fully assembled 1.8' TFT breakout board with a microSD card holder. This display is for experts who can do fine - pitch soldering. It's for 3.3V use only, so use a level shifter with 5.0V microcontrollers. We've got it in our Eagle library as JDT - 1800. There's also a full C/C++ library for the ST7735R chip on github.

Using this 1.8 SPI TFT display is quite straightforward. First, connect it to your device using the 4 or 5 digital pins through the SPI interface. Remember, it runs on 3.3V, so if your microcontroller uses 5.0V, you'll need a level shifter. This display isn't pre - assembled on a PCB or for breadboard use, so if you're not an expert at fine - pitch soldering, it might be a bit tricky. But if you are, go ahead and solder it onto your project. We've included it in our Eagle library as JDT - 1800, which can make your design work easier. Also, there's a C/C++ library on github for the ST7735R chip that drives this display. As for maintenance, keep it in a clean and dry place. Avoid touching the display surface with dirty hands to prevent scratches and stains. And always make sure the power supply is stable when using it.