# Display TFT 1.3", IPS, SPI, 65K colors, LCD ST7789V, 240x240, 7P

> TFT IPS display module, 1.3 inch, ST7789V driver, 240x240 pixel resolution, 65K colors, SPI communication, 7 pins. Power and logic at 3.3VDC (NOT 5V compatible, requires logic level converter). BLK pin for backlight control. Dimensions 39 x 28mm, operating temperature -20 to +70 degrees C. Compatible with Arduino and other development boards such as ESP32.

- Page: https://sigmanortec.ro/en/display-tft-13-ips-spi-65k-colors-lcd-st7789v-240x240-7p
- Price: 30.64 RON
- Availability: In stock; 1-2 zile
- Reference: 9522 · EAN: 5945251522923
- Category: Mechatronics and IoT > Sensors and Modules > Display and LCD > TFT Displays
- Package (shipping data): 0.007 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 06:34 (Europe/Bucharest)

## Description

1.3 inch IPS color display module for Arduino projects and development boards, ideal for compact graphical interfaces, menus and real-time data display. Offers 240x240 resolution with 65K colors and wide viewing angles, fast SPI control with ST7789V driver and BLK pin for backlight management, operates at 3.3V for power and logic.
1.3 inch IPS color display module, compatible with Arduino and other development boards. Attention! Supports 3.3V voltage, both logic and power. Use a logic level converter if necessary to use with 5V boards.
This display communicates via SPI and the pixels are individually controllable, with a resolution of 240x240 RGB pixels. The LCD screen is a TFT with realistic colors and IPS, which allows it to be viewed correctly from all angles.
It has backlighting controllable via the dedicated BLK pin (Low Level is OFF).
Specifications:
Supply voltage: 3.3VDC
Logic voltage: 3.3VDC ( NOT compatible with 5V! Use logic level converter )
Integrated: ST7789VW
Number of pins: 7
Communication: SPI
Screen size: 1.3 inches
Resolution: 240 x 240 pixels
Color: RGB
Type: TFT LCD, IPS
Operating temperature: -20 - +70 degrees C, without condensation
Dimensions mm: 39 x 28mm
Login:
GND: Ground, minus
VCC: 3.3VDC, plus
SCL: SCL pin, Serial Clock
SDA: SDA pin, Serial Data
RES: Reset Pin
DC: Data Control Pin
BLK: Backlight control pin
Use:
The usage example is given with an ESP32 board (does not require a logic level converter, operating at 3.3V) connected to the display, using the Arduino IDE environment.
Install the TFT_eSPI_ES32Lab by Bodmer library.
Connect the ESP32 board to the Display as follows:
Display pin | ESP32 pin | Function | Observations
VCC | 3.3V (or 5V if the module has a regulator) | Logic and backlight power supply | If the module has a regulator on the board, you can use 5V. Otherwise, only 3.3V.
GND | GND | Common table | Must be connected to the ESP32 GND
SCL / SCK / CLK | GPIO 18 | SPI clock signal | It can also be 14 or 5, but 18 is the standard SCK line on the ESP32
SDA / MOSI / DIN | GPIO 23 | SPI data line (Master Out Slave In) | It could be 13, but 23 is the MOSI standard.
RES / RST / RESET | GPIO 16 | Screen hardware reset | Can be changed to another free pin if needed
DC / D/C / A0 | GPIO 17 | Data/Command select | Used to switch between commands and data to the display
BL / LED / BLK | GPIO 22 (or 3.3V direct) | Backlight (screen lighting) | If you want software control, use GPIO22. If you want always on, connect to 3.3V
Download the test code archive from the Download section and upload the test code via the Arduino IDE.