Waveshare LCD Display-
Discover a new level of visual clarity with the Waveshare LCD Display. Despite its compact size, this display packs a punch, offering vibrant colours and sharp details that bring your content to life. The 1.54-inch LCD Display Module will always come with the same driver chip so there are no worries that your code will not work from one to the other.
Note: 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 and a 3/5V level shifter so you can use it with 3.3V or 5V power and logic.
Specifications
| OPERATING VOLTAGE | 3.3V/5V |
| RESOLUTION | 240×240 Pixels |
| COMMUNICATION INTERFACE | 4-wire SPI |
| DISPLAY SIZE | 27.72 × 27.72mm |
| DISPLAY PANEL | IPS |
| PIXEL SIZE | 0.1155 × 0.1155mm |
| DRIVER | ST7789 |
| DIMENSIONS | 50 × 35mm |
Features
Sleek Design, Superior Performance-
Designed with both aesthetics and functionality in mind, this LCD display seamlessly integrates into a wide range of projects. Whether you’re building a custom wearable device or a compact information display, the sleek design of this screen adds a touch of sophistication while delivering top-notch performance.
Versatile Connectivity for Seamless Integration-
With a variety of interface options, including SPI and I2C, the Waveshare LCD Display ensures effortless integration into your existing setups. Its compatibility with popular microcontrollers opens up a world of possibilities for your creative endeavours.
Energy-Efficient Brilliance-
Experience exceptional brightness without compromising on energy efficiency. The advanced technology behind this display maximizes battery life, making it an ideal choice for portable and battery-powered devices.
Pin Description
| VCC | Power (3.3V/5V input) |
|---|---|
| GND | Ground |
| DIN | SPI data input |
| CLK | SPI clock input |
| CS | Chip selection, low active |
| DC | Data/Command selection (high for data, low for command) |
| RST | Reset, low active |
| BL | Backlight |
LCD and The Controller
The built-in controller used in this LCD is ST7789VW, which is an LCD controller with 240 x RGB x 320 pixels, while the pixels of this LCD itself are 135 (H)RGB x 240(V). There are two types of horizontal and vertical screens, so the internal RAM of the LCD is not fully used.
The LCD supports 12-bit, 16-bit, and 18-bit input colour formats per pixel, namely RGB444, RGB565, and RGB666 three colour formats, this routine uses RGB565 colour format, which is also a commonly used RGB format
The LCD uses a four-wire SPI communication interface, which can greatly save the GPIO port, and the communication speed will be faster.
Useful Link
Waveshare 1.54inch LCD Display
Package Included
- 1 x Waveshare 1.54inch LCD Display
- 1 x PH2.0 8PIN Cable
Reviews
There are no reviews yet.