st7789 tft display for sale

This lovely little display breakout is the best way to add a small, colourful, and very bright display to any project. Since the display uses 4-wire SPI to communicate and has its own pixel-addressable frame buffer, it can be used with every kind of microcontroller. Even a very small one with low memory and few pins available! The 1.69" display has 280x240 16-bit full-colour pixels and is an IPS display, so the colour looks great up to 80 degrees off-axis in any direction. The TFT driver (ST7789) is very similar to the popular ST7735, and our Arduino library supports it well.

Note that the way we get the rounded corners is bydeletingpixels. The corner pixels are still addressed in RAM, they just don"t appear, so it isn"t like you have to do some special radial-pixel mapping. Treat it like a rectangular display.

Our breakout has the TFT display soldered on (it uses a delicate flex-circuit connector) as well as an ultra-low-dropout 3.3V regulator and a 3/5V level shifter so you can use it with 3.3V or 5V power and logic. We also had a little space so we placed a microSD card holder so you can easily load full colour bitmaps from a FAT16/FAT32 formatted microSD card. The MicroSD card is not included, but you can pick one up here.

This display breakout also features an 18-pin "EYE SPI" standard FPC connector with a flip-top connector. You can use an 18-pin 0.5mm pitch FPC cable to connect to all the GPIO pins, for when you want to skip the soldering.

Say hello to our 1.14 inch 240x135 Color TFT Display w/ MicroSD Card Breakout – we think it"s T-F-Terrific! It"s the size of your thumbnail, with glorious 240x135 high res pixel color. This very very small display is only 1.14 inch diagonal, packed with RGB pixels, for making very small high-density displays.

We"ve been looking for a display like this for a long time - it"s so small only 1.14 inch diagonal but has a high density 260 ppi, 240x135 pixel display with full-angle viewing. It looks a lot like our 0.96 inch 160x80 display, but has 2.5x as many pixels. We"ve seen displays of this caliber used in smartwatches and small electronic devices but they"ve always been MIPI interface. Finally, we found one that is SPI and has a friendly display driver, so it works with any and all microcontrollers or microcomputers!

This lovely little display breakout is the best way to add a small, colorful and very bright display to any project. Since the display uses 4-wire SPI to communicate and has its own pixel-addressable frame buffer, it can be used with every kind of microcontroller. Even a very small one with low memory and few pins available! The 1.14 inch display has 240x135 16-bit full color pixels and is an IPS display, so the color looks great up to 80 degrees off axis in any direction. The TFT driver (ST7789) is very similar to the popular ST7735, and our Arduino library supports it well.

Our breakout has the TFT display soldered on (it uses a delicate flex-circuit connector) as well as a ultra-low-dropout 3.3V regulator and a 3/5V level shifter so you can use it with 3.3V or 5V power and logic. We also had a little space so we placed a microSD card holder so you can easily load full color bitmaps from a FAT16/FAT32 formatted microSD card. The microSD card is not included, butyou can pick one up here.

We"ve been looking for a display like this for a long time - it"s only 1.5" diagonal but has a high density 220 PPI, 240x240 pixel display with full-angle viewing. It looks a lot like our 1.44" 128x128 display, but has 4x as many pixels and looks great at any angle. We"ve seen displays of this calibre used in smartwatches and small electronic devices but they"ve always been MIPI interfaces. Finally, we found one that is SPI and has a friendly display driver, so it works with any and all microcontrollers or microcomputers!

This lovely little display breakout is the best way to add a small, colourful and very bright display to any project. Since the display uses 4-wire SPI to communicate and has its own pixel-addressable frame buffer, it can be used with every kind of microcontroller. Even a very small one with low memory and few pins available! The 1.54" display has 240x240 16-bit full colour pixels and is an IPS display, so the colour looks great up to 80 degrees off the axis in any direction. The TFT driver (ST7789) is very similar to the popular ST7735, and our Arduino library supports it well.

The breakout has the TFT display soldered on (it uses a delicate flex-circuit connector) as well as an ultra-low-dropout 3.3V regulator, auto-reset circuitry, and a 3/5V level shifter so you can use it with 3.3V or 5V power and logic. We also had a little extra space, so we placed a microSD card holder so you can easily load full colour bitmaps from a FAT16/FAT32 formatted microSD card. The MicroSD card is not included, but you can pick one up here.

Of course, we wouldn"t just leave you with a datasheet and a "good luck!" - we"ve written a full open-source graphics Arduino library that can draw pixels, lines, rectangles, circles, text, and bitmaps as well as example code. The code is written for Arduino but can be easily ported to your favourite microcontroller! Wiring is easy, we strongly encourage using the hardware SPI pins of your Arduino as software SPI is noticeably slower when dealing with this size display. For Raspberry Pi or other Single Board Computer Python users, we have a user-space Pillow-compatible library. For CircuitPython there"s a displayio driver for native support.

Please note! This display is designed originally for smartwatches and similar, where there"s a glass over the screen. Without something gently holding the screen down, the backlight can eventually peel away from the TFT. (It"s not destructive but it"s unattractive) You can prevent this by, ideally, adding a plastic or glass cover/overlay. If using bare, try dabbing a touch of E6000 or similar craft glue on the thin side edges, or using a thin piece of tape to keep the front TFT attached to the backlight.

July 2019 we changed the TFT that used to be one that is more durable and also exposed the TE pin. The shape has also changed to accommodate the different TFT module, and the pinout has shifted to add the TE pin. Code usage is identical.

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IPS TFT LCD 240 * 240 Display ST7789 Driver ModuleIt has a screen size of 1.3 inches. In addition, the Display Module has Color HD LCD feature. The connection information of the 7-pin product is as follows:1-GND Power Ground

When you find these modules for sale, they are often mistakenly identified as an OLED display but they are in fact IPS LCD which has a similar wide viewing angle to OLED.

In the above example, Node32-Lite and this 0.96-inch LCD.  Please refer to the tutorial here: ST7789 interfacing with ESP32 to make the connections, Arduino library installation, and modification needed for it to works on this LCD.

Breadboard friendly with a 7-pin header on the back. It can be inserted into a breadboard or a 7-pin female connector to mount the display. PCB mounted display which helps provide support. Don"t press on the glass portion of the display when inserting into a breadboard. Use the pin headers.

Install the Arduino-ST7789-Library. Manually downloadfrom GitHub since it"s not available in the Arduino IDE library manager. This is a modified version of the original Adafruit library. Easy to use with the displays that do not have a CS pin as well as those that do. https://github.com/ananevilya/Arduino-ST7789-Library

When you find these modules for sale, they are often mistakenly identified as an OLED display but they are in fact IPS LCD which has a similar wide viewing angle to OLED.

These modules are breadboard friendly with a 7-pin header on the back that can be inserted into a solderless breadboard or a 7-pin female connector can be used to connect to it if the display is to be mounted.  The display is mounted on a PCB which helps provide support, but be sure to press on the header pins when applying pressure to insert them into a breadboard and not press on the glass to avoid possible damage.

Though these displays can seem to be a bit intimidating to use at first, especially with a lack of a CS pin, just follow these steps to get up and running very easily.

Install the Arduino-ST7789-Library.  You will need to manually downloadit from the GitHub site as it is not available via the Arduino IDE library manager.  This library is a modified version of the original Adafruit library which makes it easy to use with the displays that do not have a CS pin as well as those that do.  https://github.com/ananevilya/Arduino-ST7789-Library

This change uses the hardware SPI lines on the MCU for fastest operation.  You can also use Software SPI by uncommenting this line instead: //Arduino_ST7789 tft = Arduino_ST7789(TFT_DC, TFT_RST, TFT_MOSI, TFT_SCLK); //for display without CS pin which is slower, but allows you to use any pins you want for the SPI interface.