1.77/2.0/2.4/2.8 Inch SPI TFT LCD Display Module 240*320 Color Screen SPI Serial Port TFT Panel *

Multi-Size SPI TFT LCD Screen Module | 1.44/1.77/2.0/2.4/2.8 Inch Full Color Display

🔎 Product Overview

This series of mini SPI TFT display modules provides multiple size options including 1.44″, 1.77″, 2.0″, 2.4″, 2.8 inch, all adopting ST7789V COG driver IC with standard SPI serial interface. The module uses full-color 262K RGB display panel, matched with black PCB backboard, built-in power supply circuit, compatible with 3V~5V wide voltage power supply, perfectly compatible with Arduino, STM32, Raspberry Pi and all kinds of MCU main control boards. All modules pass RoHS certification, with exquisite SMT craftsmanship, stable display performance and high color reduction, widely used for embedded equipment man-machine interaction display.

📊 Complete Size & Parameter Comparison Table

Item	1.44 Inch	1.77 Inch	2.0 Inch	2.4 Inch	2.8 Inch
Dot Matrix	128×128	160×128	240×320	240×320	240×320
Display Color	Full Color 262K	Full Color 262K	Full Color 262K	Full Color 262K	Full Color 262K
Communication Interface	SPI	SPI	SPI	SPI	SPI
Driver IC	ST7789V	ST7789V	ST7789V	ST7789V	ST7789V
Supply Voltage	DC 3V ~ 5V	DC 3V ~ 5V	DC 3V ~ 5V	DC 3V ~ 5V	DC 3V ~ 5V
Operating Temperature	-40℃ ~ +85℃	-40℃ ~ +85℃	-40℃ ~ +85℃	-40℃ ~ +85℃	-40℃ ~ +85℃
Storage Temperature	-30℃ ~ 80℃	-30℃ ~ 80℃	-30℃ ~ 80℃	-30℃ ~ 80℃	-30℃ ~ 80℃
PCB Overall Size	30.0mm × 45.0mm	34.0mm × 53.7mm	37.0mm × 62.0mm	42.50mm × 71.0mm	50.0mm × 80.0mm
Single Module Weight	9g	12.1g	12.1g	30g	34.7g

📍 Standard 7-Pin Pin Definition Table

Pin No.	Symbol	Pin Function Description
1	GND	Power Negative, System Ground
2	VCC	Power Positive, DC 3V~5V Input
3	SCL	SPI Clock Signal Pin
4	SDA	SPI Data Input Pin
5	RST	Screen Hardware Reset Pin
6	DC	Command / Data Select Pin
7	CS	Chip Select Pin, Low Level Trigger

✨ Core Product Advantages

• ✅ Multi-Size Optional: 1.44/1.77/2.0/2.4/2.8 inch complete specifications, meet different equipment layout space demands
• ✅ Wide Voltage Compatibility: 3V~5V wide input voltage, directly match 3.3V/5V single-chip microcomputer without voltage divider circuit
• ✅ High Definition Full Color: 262K rich color gamut, high reduction of picture color, clear display text, icons and images
• ✅ Standard SPI Bus: Only 7 IO pins occupied, greatly save MCU IO port resources, fast refresh speed
• ✅ Industrial Temperature Adaptation: -40℃ ~ +85℃ wide working temperature, stable operation in industrial, outdoor and low-temperature environments
• ✅ RoHS Certified Black PCB: Standard black circuit board, anti-interference SMT layout, complete protection circuit on board
• ✅ Easy Wiring & Development: Clear pin silkscreen, abundant open source driver codes for Arduino, STM32, Raspberry Pi online

🛠 Wide Application Scenarios

1. Embedded Development: Arduino, STM32, Raspberry Pi experimental display screen, student electronic production project
2. Industrial Control Equipment: PLC control panel, sensor data display, instrument and meter parameter screen
3. Smart Electronic Products: Handheld detectors, wearable devices, smart home control panels, small portable equipment
4. DIY Electronic Projects: Robot control screen, game machine secondary development, charging treasure display, audio spectrum display

⚠ Important Usage Reminders

1. Strictly distinguish VCC and GND pins, reverse power supply will permanently burn the screen driver chip
2. The SPI communication pins cannot be short-circuited during wiring, avoid using too long unshielded wires to cause screen flicker
3. If screen display is reversed or color disorder, adjust the driver code register parameters to match ST7789V chip
4. Do not squeeze the LCD screen surface violently, avoid sharp objects scratching the display panel
5. Kind reminder: If there are version differences or images not been updated, please refer to the actual product.