tft lcd st7735s 16 bit made in china

Q: Do yo have LCD modules in stock?A: We don’t have products in stock now. But we may prepare some later on, please feel free to ask our staff to check.

A: Please ask your engineer for guidance to make sure the size of your product(length*width*thickness in mm) and the function of it. Based on the above information, we will suggest the ideal size of the LCD module for your product.

A: Think about the following key points to define a model you need, such as size/resolution/thickness/LCD interface/view angle/brightness/operation temperature and so on.

The 1.8inch LCD uses the PH2.0 8PIN interface, which can be connected to the Raspberry Pi according to the above table: (Please connect according to the pin definition table. The color of the wiring in the picture is for reference only, and the actual color shall prevail.)

ST7735S is a 132*162 pixel LCD, and this product is a 128*160 pixel LCD, so some processing has been done on the display: the display starts from the second pixel in the horizontal direction, and the first pixel in the vertical direction. Start to display, so as to ensure that the position corresponding to the RAM in the LCD is consistent with the actual position when displayed.

The LCD supports 12-bit, 16-bit and 18-bit input color formats per pixel, namely RGB444, RGB565, RGB666 three color formats, this routine uses RGB565 color format, which is also a commonly used RGB format

2. The module_init() function is automatically called in the INIT () initializer on the LCD, but the module_exit() function needs to be called by itself

Python has an image library PIL official library link, it do not need to write code from the logical layer like C, can directly call to the image library for image processing. The following will take 1.54inch LCD as an example, we provide a brief description for the demo.

The first parameter defines the color depth of the image, which is defined as "1" to indicate the bitmap of one-bit depth. The second parameter is a tuple that defines the width and height of the image. The third parameter defines the default color of the buffer, which is defined as "WHITE".

The demo is developed based on the HAL library. Download the demo, find the STM32 program file directory, and open the LCD_demo.uvprojx in the STM32\STM32F103RBT6\MDK-ARM directory to check the program.

image.cpp(.h): is the image data, which can convert any BMP image into a 16-bit true color image array through Img2Lcd (downloadable in the development data).

The ST7735 color TFT display is a 1.8″ display with a resolution of 128×160 pixels and can display an extensive range of colors. It utilizes the SPI protocol for communication, features its own pixel-addressable frame buffer, and only needs four I/O pins of a microcontroller. To complement the display, it also comes with an SD card slot on which colored bitmaps can be loaded and easily displayed on the screen.

The hardware setup for this experiment is fairly easy as the only thing you need to wire with the Arduino Uno is the TFT display. Well, connect the TFT display module to the Arduino Uno as pointed in the table below.

The ST7735 is a single-chip controller/driver for 262K-color, graphic type TFT-LCD, which consists of 396 source line and 162 gate line driving circuits. This chip is capable of connecting directly to an external microprocessor and accepts Serial Peripheral Interface (SPI), 8-bit/9-bit/16-bit/18-bit parallel interface. Display data can be stored in the on-chip display data RAM of 132 x 162 x 18 bits.

Also read this loosely related guide http://www.lcdwiki.com/1.8inch_Arduino_SPI_Module_ST7735S_SKU:MAR1801 Now, you can see below a seller’s description of the TFT display used in my experiments.

It’s very crucial to note at this point that the maximum power supply voltage for the ST7735 display driver chip is 3.3V and same for its interface pins. Some TFT modules include a 3.3V regulator and a logic level shifter onboard in which case it can be used with any 5V microcontrollers. If not, some logic level shifting must be done if the microcontroller is not powered from 3.3V!

Note that since the TFT display communicates with the Arduino via SPI communication, you need to include the SPI library in your code. You also need to use the TFT library, which’s already included with Arduino IDE 1.0.5, and later, to write and draw on the TFT display.

Below is another easiest example code to manifest the possibilities of the TFT display. This no-frills Arduino Sketch simply displays the value of Uno’s analog input A0 on the TFT display.

And sure enough, the TFT library enables the Arduino to communicate with the TFT display module, and it simplifies the process of drawing lines, shapes, images, and text to the display screen. Note that the TFT library relies on the SPI library for communication with the display and SD card, and needs to be included in all sketches. For additional information, see this page https://www.arduino.cc/reference/en/libraries/tft/.

In my book, this ST7735 display controller based 1.8″ colour TFT display is a very handy module for use in microcontroller projects. Here I just discussed about displaying elements on the TFT display but you can follow my upcoming tutorials to learn more about making a bit more advanced display projects.

WF18FTLAADNN0 is a full color 128x160 TFT-LCD display module, diagonal size 1.77 inch. This module is built in with ST7735S IC; it supports 8080 8/16-bit parallel and serial 3-wire SPI interface. This model is having module dimension of 34.0 x 45.83 mm and Active area size of 28.03 x 35.04 mm; it"s supply voltage range from for analog is 2.5V to 4.8V.

WF18FTLAADNN0 is a portrait mode LCD module, if you would like to use it as landscape mode, please contact with us for more technical support. This 1.77" TFT LCD display with ST7735 IC is featured with brightness up to 500 cd/m2(typical value), it can be operating at temperatures from -20℃ to 70℃; its storage temperatures range from -30℃ to 80℃.

This ST7735S 1.8" TFT Display features a resolution of 128×160 and SPI (4-wire) communication. Integrated with an SD card slot, it allows to easily read full-color bitmaps from the SD card. The module provides users with two wiring methods: pin header wiring and GDI (General Display interface). You can directly use an FPC cable to connect the display to any controller with GDI interface like FireBeetle-M0. Plug and play, easy to wire. Besides, the display supports low refresh rate and offers good display effect and strong versatility. It can be used in applications like sensor monitoring and alarm, Arduino temperature monitor, fan controller, etc.

screen.drawXBitmap(/*x=*/(screen.width()-146)/2,/*y=*/(screen.height()-128)/2,/*bitmap gImage_Bitmap=*/gImage_XBitmap,/*w=*/146,/*h=*/128,/*color=*/0x0000);

screen.drawRGBBitmap(/*x=*/(screen.width()-146)/2,/*y=*/(screen.height()-128)/2,/*bitmap gImage_Bitmap=*/(const unsigned uint16_t*)gImage_RGBBitmap,/*w=*/146,/*h=*/128);

Outline Dimension100.00*70.00*1.60105.5*67.2*2.9105.5*67.2*4.45105.50*67.20*7.72105.80*85.09*6.73116*37*13.212*11*1.227120.7*75.8*2.8120.7*75.85*2.84120.70*75.85*2.84120.70*75.85*3.18120.70*76.30*8.07120.70*97.05*7.27122*44*12.3128*69*9.214.5*11.614*28*1.227146*62.5*14164.9*100.0*11.8164.9*100.0*3.35164.9*100.0*3.4164.90*100.00*2.80165.00*104.00*6.5165.30*101.00*9.07165.30*121.00*7.75165*10.0*7.38174.00*136.00*2.45176.40*114.00*8.618.46*18.1*1.21180*40*13.8183.00*141.00*10.26206.7*122.93*1.43229.46*149.1*2.5229.46*149.10*4.90235*143*524.74*16.90*1.4225.0*28.5*2.226.04*31.7826.3*8*1.22726.70*19.26*1.4127.40*27.00*1.4627.40*27.00*1.4627.95*13.54*1.8528.2*32.3*2.128.2*32.3*2.129.00*8.7*1.2230.0*11.50*1.22731.52*33.72*1.7333.13*37.08*3.3833.22*34.72*0.6834.00*45.83*2.6034.00*45.83*2.7534.5*23*1.42734.98*50.57*2.1035.60*50.20*2.1036.0*20.0*2.8536.60 × 51.20 × 3.7537.68*51.30*2.2338.6*40.5*0.6738.83*38.21*0.6841.90*55.26*2.3542.04*27.22*1.4142.52*60.50*2.242.72*60.26*2.2042.72*60.26*2.3042.72*60.26*2.4543.44*74.79*2.646.20*46.20*7.7046.80*42.00*7.9047.72*60.26*2.4048.70*57.20*4.0050.00*69.20*2.550.00*69.20*2.5050.00*69.20*3.8051.15*35.36*3.952.00*28.00*2.1055.04*77.70*2.4055.20*47.55*2.8056.4*36.8*5.556.94*97.10*1.1657.50*41.70*3.9058.0*32.0*13.6558.00*32.00*9.759.14*97.95*3.8059.71*56.18*2.2264.30*118.30*1.5565.0*27.7*2.869.06*104.5*0.1.770.00*35.00*13.9071.0*51.8*5.371.0*52.6*6.871.05*29.30*2.3073.00*41.86*2.0076.20*63.20*3.2176.90*63.90*3.0576.90*63.90*3.2076.90*63.90*3.2776.90*63.90*6.0578.2*65*4.680*36*11.884*44*12.885*30*11.887* 60*13

To convert the image to hex numbers there is this app https://sourceforge.net/projects/lcd-image-converter/. In order to keep this article short I won"t go into details on how to use the app but you can find a good tutorial here https://www.instructables.com/Converting-Images-to-Flash-Memory-Iconsimages-for-/.

To read and display Bitmap images (16 or 24-bits) from an SD memory card there is a separate library for this purpose at this link https://www.programming-electronics-diy.xyz/2022/05/displaying-bitmap-images-on-st7735.html.

Say hello to the 0.96" 160x80 IPS Color Display Breakout – we think it"s an awesome piece of display! It"s the size of your thumbnail, with glorious 160x80 pixel color. This very very small display is only 0.96" diagonal, packed with RGB pixels, for making very small high-density displays.

The 0.96" display has 160x80 color pixels. Unlike the low cost "Nokia 6110" and similar LCD displays, which are CSTN type and thus have poor color and slow refresh, this display is a true IPS! The IPS driver (ST7735) can display full 16-bit color using our library code, 65K Full color.

Of course, there are also several tutorials and libraries for this cute color IPS display.  The open-source library from Adafruit offers many functions including draw pixels, lines, rectangles, circles, text, and bitmaps as well as example code and a wiring tutorial. The code is written for Arduino IDE but can be easily ported to your favorite microcontroller!

In the above example, Node32-Lite and this 0.96-inch LCD.  Please refer to the tutorial here: ST7735S interfacing with ESP32 to make the connections, Arduino library installation, and modification needed for it to works on this LCD.