July 2023 WINSTAR News

Edition No. 173

Welcome to the July 2023 edition of the Winstar newsletter!
In this edition, we are excited to introduce our latest OLED and TFT products to you. Let's get started to learn about all the information.

Keep reading about our new products and their features：

OLED Display	(1) WEA012864AE：1.54 inch Graphic OLED Display 128x64 (COG+PCB)
	(2) WEA012864AA：1.54 inch Graphic OLED Display 128x64 (COG+PCB)
	(3) WEA012832P：1.71 inch Graphic OLED Display 128x32 (COG+PCB)
	(4) WEA012864L(SPI)：1.28 inch Graphic OLED Display 128x64 (COG+PCB)
	(5) WEP012864AJ(RS232)：2.42 inch Graphic OLED Display 128x64 (COG+FR+PCB)
TFT Display	(1) WF101NTYA4LNG0：10.1 inch LVDS IPS 1920x1200 PCAP TFT LCD Display
	(2) WF121BTXAPLNNA：12.1 inch LVDS IPS 1280x800 TFT LCD Display
	(3) WF52CTLBSDBN0：5.2 inch 480x128 Bar Type TFT LCD Display
Technical Article	PMOLED Compatible Solution for SSD1307 and CH1115 IC

Exhibition News：FIEE 2023

WINSTAR will attend at FIEE 2023 Expo in São Paulo, Brazil, from July 18 to July 21, 2023. We will be showcasing a variety of STN, TFT, OLED, System Integration, and a comprehensive range of industrial display solutions.

We will be at booth B70. Take advantage of this opportunity to learn more about the innovative display technology.
To pre-book an appointment with us, please get in touch with our sales rep. We look forward to seeing you at FIEE 2023.

Welcome To Visit Our Booth in FIEE 2023 Brazil

■ Date：July 18 to July 21, 2023
■ Location：São Paulo Expo
■ Address：Rodovia dos Imigrantes, Km 1.5 - Água Funda
■ Booth：B70.

► Link to FIEE web.

WEA012864AE：1.54 inch Graphic OLED Display 128x64 (COG+PCB)

■ Size：1.54 inch
■ Resolution：128 x 64 dots
■ Active Area：35.05 × 17.51(mm)
■ Structure：COG+PCB
■ IC：CH1116
■ Interface：4-wire SPI

WEA012864AE is a graphic COG with a PCB OLED module with a resolution of 128x64 pixels and a diagonal size of 1.54 inch. WEA012864AE is built-in with CH1116 driver IC; it supports a 4-wire SPI interface with 1/64 driving duty.

►Link to WEA012864AE web page.

WEA012864AA：1.54 inch Graphic OLED Display 128x64 (COG+PCB)

■ Size：1.54 inch
■ Resolution：128 x 64 dots
■ Active Area：35.05 × 17.51(mm)
■ Structure：COG+PCB
■ IC：SSD1327
■ Interface：4-wire SPI

WEA012864AA is a diagonal 1.54 inch OLED display with a resolution of 128x64 pixels. The module has the SSD1327 IC, supporting 4-wire SPI interfaces and optional I2C interfaces with driving duty 1/64. The supply voltage for logic is from 3.3V to 5V.

►Link to WEA012864AA web page.

WEA012832P：1.71 inch Graphic OLED Display 128x32 (COG+PCB)

■ Size：1.71 inch
■ Resolution：128 x 32 dots
■ Active Area：42.22 × 10.54(mm)
■ Structure：COG+PCB
■ IC：CH1115
■ Interface：4-wire SPI

WEA012832P is 1.71 inch graphic COG module with PCB. It has a resolution of 128x64 pixels and a CH1115 driver IC supporting a 4-wire SPI interface with 1/32 driving duty. Its logic supply voltage ranges from 1.8 V to 3.3 V; the typical value is 3V.

►Link to WEA012832P web page.

WEA012864L(SPI)：1.28 inch Graphic OLED Display 128x64 (COG+PCB)

■ Size：1.28 inch
■ Resolution：128 x 64 dots
■ Active Area：29.42 × 14.20(mm)
■ Structure：COG+PCB
■ IC：SH1106
■ Interface：4-wire SPI

WEA012864L (SPI) is a graphic COG OLED module with a diagonal size of 1.28 inches. It features a PCB and a resolution of 128x64 pixels. This OLED display has a PCB with screw holes and a peripheral circuit for easy mounting and usage.

►Link to WEA012864L(SPI) web page.

WEP012864AJ(RS232)：2.42 inch Graphic OLED Display 128x64 (COG+FR+PCB)

■ Size：2.42 inch
■ Resolution：128 x 64 dots
■ Active Area：55.01 × 27.49(mm)
■ Structure：COG+FR+PCB
■ IC：CH1116
■ Interface：RS232

WEP012864AJ is a 2.42 inch graphic OLED display with a resolution of 128x64 pixels. This module is built-in with CH1116 IC and can be connected via an RS232 interface. The supply voltage for logic is 5V (typical value) with 1/64 driving duty.

►Link to WEP012864AJ web page.

WF101NTYA4LNG0：10.1 inch LVDS IPS 1920x1200 PCAP TFT LCD Display

■ Size：10.1 inch
■ Resolution：1920x1200 dots
■ View Direction：IPS
■ Interface：LVDS
■ Driver IC：FL5893DA
■ Brightness(cd/m²) : 400
■ Touch Panel : PCAP

WF101NTYA4LNG0 is a WUXGA 10.1 inch TFT LCD and touchscreen features. With the projected capacitive touch panel, the module allows for intuitive and responsive touch interactions, simultaneously detecting up to 10 fingers. Plus, it is equipped with IPS technology, offering a wider viewing angle of Left:80 / Right:80 / Up:80 / Down:80 degrees (typical).

►Link to WF101NTYA4LNG0 web page.

WF121BTXAPLNNA：12.1 inch LVDS IPS 1280x800 TFT LCD Display

■ Size：12.1 inch
■ Resolution：1280x800 dots
■ View Direction：IPS
■ Interface：LVDS
■ Brightness(cd/m²): 400

WF121BTXAPLNNA is a 12.1 inch IPS TFT display. This IPS TFT display has a resolution of 1280 x 800 pixels and a brightness of 400 nits (typical value. It supports LVDS interfaces. The power supply voltage (VCC) for this TFT-LCD is from 3.0V to 3.6V, and the typical value is 3.3V.

►Link to WF121BTXAPLNNA web page.

WF52CTLBSDBN0：5.2 inch 480x128 Bar Type TFT LCD Display

■ Size：5.2 inch
■ Resolution：480x128 dots
■ View Direction：6H
■ Interface：8080, MPU
■ Driver IC：MR6566
■ Brightness(cd/m²) : 500

WF52CTLBSDBN0 is a 5.2 inch Bar type TFT LCD with a controller board. This module has a resolution of 480x128 pixels and a brightness of 500 nits (typical value). WF52CTLBSDBN0 uses MR6566 driver IC supporting MCU 8080 8-bit interface. The supply voltage for logic is 4.5V-5.5V, with a typical value of 5V.

Customers using 240X64 (dots) STN with RA6963 controller IC can replace it with this new WF52CTLBSDBN0 module without changing the interfaces and firmware, easily upgrading your single-colored display to color TFT.

►Link to WF52CTLBSDBN0 web page.

Technical Article：PMOLED Compatible Solution for SSD1307 and CH1115 IC

Since SSD1307 will be EOL, WINSTAR developed a new series of products using CH1115 instead of SSD1307. When developing products, we keep the original module design as much as possible so the modules for SSD1307 and CH1115 are compatible with each other..

This article will explain the differences between the two IC models from the hardware and software perspective and how to achieve their compatibility. ►Read More