# Display Color 1.8 inch, TFT LCD

> 1.8 inch color TFT LCD display, compatible with Arduino and other development boards, based on a-TFT technology. Resolution 128RGB x 160 pixels, SPI interface, ST7735S driver, 120° viewing angle, backlight adjustable via dedicated pin (BLK). Outer dimensions 35 x 56 x 3.45 mm, weight 9.6 g, operating temperature -20°C to +70°C. Suitable for displaying sensor data and simple graphical interfaces.

- Page: https://sigmanortec.ro/en/display-color-18-inch-tft-lcd
- Price: 40.62 RON
- Availability: In stock; 1-2 zile
- Reference: 33040 · EAN: 5947232678612
- Category: Mechatronics and IoT > Sensors and Modules > Display and LCD > TFT Displays
- Package (shipping data): 0.013 kg
- Updated: 2026-09-14
- Shop: [Sigmanortec.ro](https://sigmanortec.ro/en/llms.txt)
- Prices: RON, VAT included; prices and stock as of 2026-10-22 05:21 (Europe/Bucharest)

## Description

1.8 inch TFT LCD color display for Arduino and other boards, ideal for displaying sensor data and simple graphical interfaces. Offers 128x160 resolution for clear images, vibrant colors and 120° viewing angle, fast communication via SPI interface and ST7735S control, with adjustable backlight via dedicated pin.
1.8 inch color LCD graphic display, compatible with Arduino and other development boards, based on a-TFT technology, offers a resolution of 128 x 160 pixels, providing clear images and vibrant colors. With an SPI interface, it allows easy integration and fast communication with microcontrollers. Controlled by the ST7735S driver, the display offers good visibility due to the 120° viewing angle and adjustable backlight through the dedicated pin.
It is suitable for a wide range of applications, from sensor data display to interactive graphical interfaces.
Specifications:
Display size: 1.8 inch
Technology: a-TFT
Resolution: 128RGB × 160 pixels
Interface: SPI
Driver IC: ST7735S
External dimensions: 35 (L) × 56 (H) × 3.45 (T) mm
Active screen area: 28.03 × 35.04 mm
Pixel size: 0.219 × 0.219 mm
Viewing angle: 120°
Operating temperature: -20°C to +70°C
Weight: 9.6 g
Pin Description:
GND – Ground
VCC – 3.3V Power Supply
SCL – Serial Clock pin
SDA – Serial Data Input
RES – Display reset (kept HIGH during normal operation)
DC – Data/Command control
CS – Chip select
BLK – Backlight control
Tutorial:
Connecting the display to the UNO board:
VCC-->5V
GND-->GND
SDA-->D11
RES-->D9
DC-->D8
CS-->D10
BL--> free (not connected)
Arduino IDE Code:
Download it from the Download section.