14 Pin Lcd Display
Overview
Product sourcing insights & recommendations
The 14-pin LCD display is a foundational component in the parallel display ecosystem, predominantly used in industrial and embedded applications. Unlike the common 16-pin interface, the 14-pin variant typically omits dedicated pins for the backlight (LED+ and LED-), integrating those elsewhere or providing no internal backlight control AlibabaCirkitdesigner.
Technical Insights & Specifications
These displays are primarily driven by the HD44780 controller (or compatible alternatives like ST7066U), supporting both 4-bit and 8-bit parallel communication Focuslcds.
- Interface: Parallel (Standard) or SPI (via controllers like ST7735/ST7789 for TFT variants) ElectropeakAlibaba.
- Operating Voltage: Most operate at 5V, though 3.3V versions are increasingly popular for modern microcontroller integration (ESP32/Raspberry Pi) CirkitdesignerAlibaba.
- Display Types: Alphanumeric (16x2, 20x4 characters) and small monochrome graphic panels (128x64 pixels) are the most common CirkitdesignerAlibaba.
Market Trends & Future Outlook (2026)
The market for 14-pin LCDs is shifting from general consumer use to specialized industrial niches:
* Sustainability & Longevity: Manufacturers are committing to long-term availability (10+ years) for 14-pin modules to support legacy industrial machinery and long-lifecycle medical equipment AlibabaMordorintelligence.
* Ultra-Low Power IoT: There is a growing trend toward monochrome COG (Chip-on-Glass) 14-pin modules that consume sub-2mA current, targeted at battery-operated smart meters and IoT edge nodes AlibabaPersistencemarketresearch.
* Hybrid TFTs: A rising sub-segment includes 14-pin TFT displays that utilize SPI drivers to offer full-color graphics within the low-pin-count footprint traditionally occupied by monochrome screens ElectropeakAlibaba.
14 Pin Lcd Display 16x2 20x4 Monochrome Tft Spi Parallel
Products · 2 lists
OEM ODM Yellow Green Blue 16x2 Monochrome TN Mono 3.3V 5V 1602 2*16 Character LCD Display COB Monochrome STN LCD Display
Dongguan Fangsheng Electronics Co., Ltd.verified🇨🇳CN11 yrs
Small 14 Pin Parallel Port With Backlight Mono 16X2 Dot matrix Character Lcd Display
Shenzhen TCC LCD Hi-Tech Co., Ltd.🇨🇳CN12 yrs
Monochrome COG COB Graphic Character LCM Stn Fstn Parallel Spi I2C 16x2 20x4 128x32 128x64 Lcd Display Module
Shenzhen Genyu Optical Co., Ltd.verified🇨🇳CN10 yrs
Wholesale 16Pin 20x4 Monochrome Lcd Screen SPI Interface 2004 Character Lcd Display 6800 ROHS COB Display Module
Guangdong Yehui Technology Co., Ltd.🇨🇳CN2 yrs
TCC 16x2 Monochrome Alphanumeric LCD Display Modules Small Character 4/8 Bit Parallel SPI/I2C Interface
Shenzhen TCC LCD Hi-Tech Co., Ltd.🇨🇳CN12 yrs
Wandisplay STN Monochrome Display LCD 1602 I2C SPI LCD 16X2 Display With 16Pin Screen
Wandisplay Technology Company Limitedverified🇨🇳CN3 yrs
2.2 Inch 14 Pin 240*320 SPI ILI9341 Driver TFT LCD Display
Shenzhen QDTFT Electronic Technology Co., Ltd.🇨🇳CN3 yrs
1.44 Inch TFT LCD Display 128x128 Resolution ST7735 Driver Serial Screen HD SPI Interface 14Pin/12Pin/8Pin New
Shenzhen Sungood Electronics Technology Co., Ltd.verified🇨🇳CN4 yrs
1.77'' TFT LCD Display 14 Pin SPI Interface 128x160 TFT LCD Display Module
Hua Xian Jing Display Limited🇨🇳CN15 yrs
LCD2004 20x4 Blue LCD Display Model DSP-10 Characters Parallel Interface Blue/White Multi-Line Data Readouts Status Monitors and
Shenzhen Crownhaosheng Technology Co., Ltd.🇨🇳CN13 yrs
2.0 Inch IPS TFT LCD Display Module ST7789P3 240x320 14Pin 4-Wire SPI Color Screen for DIY Electronic Project M110
Shenzhen Jieyun Junda Trading Co., Ltd.🇨🇳CN1 yr
320x240 HITACHI 14 pins 5.7 inch Monochrome LCD Display SP14Q003
Foshan Shijie LCD Trade Co., Ltd.🇨🇳CN11 yrs
4.2 Inch 300*400 Mono TFT LCD Screen 4 Wire SPI 24Pin ST7305 4.2inch IPS Reflective LCD Display for Outdoor Handheld POS Device
Shenzhen Toppop Electronic Co., Ltd.🇨🇳CN8 yrs
DMF50081 320x240 Monochrome 14 pin lcd display
Detone 2.8-Inch Monochrome LCD Display Module 128x64 Graphics 30PIN FPC Connection SPI Interface 2.8/3.5 TFT
Shenzhen Detone Technology Co., Ltd.🇨🇳CN6 yrs
CH19264M 192x64 Monochrome COG LCD Module SPI Serial Interface ST75256 Controller 49.4x16.6mm LCD Display Factory Direct
Langzhong Hangjing Display Technology Co., Ltd.🇨🇳CN3 yrs
1602 Character STN(Y-G/Gray/Blue) Monochrome LCD Display 3.0-5.0V SPI Interface 80x16 Resolution Low Power Consumption Fast
Jiangmen Waiken Electronics Co., Ltd.🇨🇳CN2 yrs
HZY 20x4 Monochrome 8-Bit Parallel Interface STN 2004 Character LCD Display
Shenzhen HZY Photoelectric Technology Co., Ltdverified🇨🇳CN11 yrs
Custom 16x2 20x4 128x64 240x128 320x240 128x128 128x32 320x240 256x128 Segment Graphic Monochrome LCD Display
Dongguan Team Source Display Technology Co., Ltd.verified🇨🇳CN7 yrs
4.2'' Monochrome TFT LCD Display Module with ST730 Driver IC 300*400 Resolution IPS Panel Interface Via SPI/8080 Interface
Shenzhen Startek Electronic Technology Co., Ltd.verified🇨🇳CN15 yrs
Monochrome Serial I2C interface 16x2 Character Display Module lcm SPI 1602 character lcd
Wuxi Siminuo Technology Co., Ltd.🇨🇳CN6 yrs
20X4 USB Lcd Panel Monochrome Lcd Display
Shenzhen Xingyuhe Electronics Co., ltd.verified🇨🇳CN15 yrs
Monochrone Character LCD Module 16x2 Display Panel with I2C Interface Transflective Display Socket Mounting NDS1602A V2
Shenzhen New Display Co., Ltd.verified🇨🇳CN13 yrs
1602 Character LCD Display 16x2 Monochrome LCD Screen 2x16 RGB Interface 16*2 LCD Display Module
Shenzhen LCD Mall Limited🇨🇳CN7 yrs
LCD Display Module 0.96/1.3/1.44/1.8 inch TFT IPS color screen ST7735 / ST7789 Driver SPI interface with 4 keys
Shenzhen Kwm Electronics Co., Ltd.verified🇨🇳CN6 yrs
2.2inch /2.4/2.8/3.2/ 3.5inch TFT Touch Color SPI Serial LCD Display Module
Shenzhen Jiaqisheng Electronics Co., Ltd.🇨🇳CN5 yrs
LCD Display Module 0.96/1.3/1.44/1.8 inch TFT IPS color screen ST7735 / ST7789 Driver SPI interface with 4 keys
Beijing Mengxing Electronic Technology Co., Ltd.verified🇨🇳CN7 yrs
tft lcd2.2 inch/2.4/2.8/3.2/3.5 inch TFT touch color SPI serial port LCD display module tft lcd display
Shenzhen Yihexin Electronic Technology Co., Ltd.🇨🇳CN5 yrs
Custom TFT LCD Display Modules IPS Screen SPI RGB Interface 1.3 1.77 2.2 2.4 2.8 3.2 3.5 Inch 240*320 0.96 15.6 Inch LCD Modules
Shenzhen Wu He Tian Cheng Technology Co., Ltd.🇨🇳CN15 yrs
LCD Display Module 0.96/1.3/1.44/1.8 inch TFT IPS color screen ST7735 / ST7789 Driver SPI interface with 4 keys
Shenzhen Junhao Yunxin Technology Co., Ltd.🇨🇳CN1 yrRelated Searches
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Sources & References
24 sources cited · Verified industry data & reports
Wholesale China 14 Pin Lcd Display
shenzhen disen display technology co., ltd
With a range of applications across various industries, from consumer electronics to industrial automation, the 14 Pin LCD Display easily integrates into ...
14-Pin LCD Display Guide: How to Choose & Use
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14-pin TFTs are optimized for applications requiring color or graphics; they use SPI drivers (ST7789V) and offer flexible initialization ...
14 Pin LCD Display for Nikon COOLPIX S230
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This article explores the technical specifications, real-world applications, compatibility, and practical tips for selecting and using 14-pin LCDs across ...
Understanding a Character LCD Pinout
Focus LCDs
The display has sixteen pins/connections to drive both the LCD and the optional LED backlight. Note: Some displays without a backlight only have ...
How to Use lcd 14 pins: Examples, Pinouts, and Specs
Cirkit Designer Docs
Technical Specifications ; Display Type, Alphanumeric (16x2 or 20x4 variants) ; Backlight Voltage, 4.2V to 4.6V ; Backlight Current, 120mA (typical) ; Character ...
OD-894A (8 Digit LCD Glass Panel) - Orient Display
orientdisplay.com
A simple TN LCD Glass Panel that can display 8 alphanumeric characters (14 segments each). This has a Pin Connection ・ 11 Operating Voltage 5V Driver 1/3 Bias ...