May, 2022
Dear subscribers, Welcome to this issue of newsletter! In this monthly dose of Raystar’s update, we’re excited to introduce some new displays we developed over the past few weeks. We appreciate your constant support and attention to our news.
- Contents in Issue No. 142
- 1. [RLEP02566400DGAAASA00] CANbus 3.55" 256x64 OLED Smart Display with PCAP
- 2. [RL0F00101000JGAAASA00] 10.1 inch CANbus Smart TFT Display with PCAP
- 3. [REX012864AE | REX012864AJ | REX012864AK]1.54/2.42/2.7-inch 128x64 COG CH1116 OLED Display
- 4. [REX128128G] 1.12-inch 128x128 SH1107 COG OLED Display
- 5. [REA064128A] 0.96-inch 64x128 COG+PCB OLED Display
1. [RLEP02566400DGAAASA00] CANbus 3.55" 256x64 OLED Smart Display with PCAP
RLEP02566400DGAAASA00, this 3.55-inch CAN bus Smart OLED Display adopts one of our off-the-shelf 265x64 pixel OLED modules coupled with coding firmware interface. In the light of the coding firmware, users only need to execute commands of control which cut down on time of programming notably. Such smart display is an excellent solution for faster time-to-market.
The Smart Display of Raystar is comprised of our OLED module and CAN interface. There are plenty of advantages of this interface including data transmission of long distance (up to 40 meters), being highly immune to electrical interference, good stability. CAN BUS is the most common physical layer; the maximum transmission rate can reach 1Mb/s (High-Speed CAN). It’s effortless to communicate with other devices supporting CANopen protocol, moreover, there’re various types of objects of control to choose from. On top of that, its flexible parameter control settings allow users for faster development.
Smart Display has built-in flash memory (Flash) to store fonts and graphic objects (Object Dictionary). The host can simultaneously control up to 30 Smart Displays and demonstrate different graphic objects. This Smart Display also provides standard UI objects enabling users to swiftly develop projects. If customers need customized UI objects, Raystar’s engineering team is able to provide you with comprehensive help and convert image files in PNG / JPG format into image control objects which can be completed in 3 to 5 working days.
Features of 3.55-inch 256x64 Smart OLED Display with PCAP Touch
- DC 5V working voltage.
- Power-On Self-Test & Splash screen.
- CAN bus communication interface.
- Supports CANopen protocol, default baud rate at 250KB.
- Built-in flash memory, store fonts and Object Dictionary Data.
- Supports PCAP touch screen (CTP).
- Can Smart Display is defined as a slave device, which is controlled by master device via CAN bus command to render display content on the display screen and return touch event data with protocol objects.
- Embedded buzzer controlled by Master Device.
Raystar RS485 Smart Display includes:
Hardware Platform (Container)
Physical Layer including MCU/Flash/Display 
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Firmware code (Data contents)
Presentation Layer including Splash /application/UI

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Software code (Support tools)
User Layer including PC+AP / Interface Dongle to configure or update Smart Display content. 
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Mechanical Data:
■OLED panel: 100.4(W) × 36.1(H) × 3.39(D) mm ■PCB: 157.0(W) × 40.0(H) × 1.6(D) mm ■Housing outline: 157.0(W) × 40.0(H) × 11.45(D) mm
General information:
■Operating voltage: 5 Vdc ■Communication Interface: CAN bus differential ± 3.3 Vpp ■MCU: STM32F750 ■Flash Memory: 16 MB ■SDRAM Frequency: 108 MHz ■Size: 3.55 inch ■Dot Matrix: 256 × 64 pixel ■Module dimension: 107(W) × 68.7(H) × 27(D) mm ■Active area: 95.04 × 53.856 mm ■Dot pitch: 0.342 × 0.333 mm ■LCD type: OLED, White color, Passive Matrix ■Drive Duty: 1/64 Duty ■Gray Scale: 4 bits ■Touch Panel: With CTP ■Surface: Glare
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Splash Screen
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General application
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>>Link to RLEP02566400DGAAASA00

2. [RL0F00101000JGAAASA00] 10.1 inch CANbus Smart TFT Display with PCAP
RL0F00101000JGAAASA00, this 10.1-inch CAN bus Smart Display adopts one of our off-the-shelf TFT modules RFH1010J-AYW-LNB coupled with coding firmware interface. In the light of the coding firmware, users only need to execute commands of control which cut down on time of programming notably. Such smart display is an excellent solution for faster time-to-market.
The Smart Display of Raystar is comprised of our TFT module and CAN interface. There are plenty of advantages of this interface including data transmission of long distance (up to 40 meters), being highly immune to electrical interference, good stability. CAN BUS is the most common physical layer; the maximum transmission rate can reach 1Mb/s (High-Speed CAN). It’s effortless to communicate with other devices supporting CANopen protocol, moreover, there’re various types of objects of control to choose from. On top of that, its flexible parameter control settings allow users for faster development.
Smart Display has built-in flash memory (Flash) to store fonts and graphic objects (Object Dictionary). The host can simultaneously control up to 30 Smart Displays and demonstrate different graphic objects. This Smart Display also provides standard UI objects enabling users to swiftly develop projects. If customers need customized UI objects, Raystar’s engineering team is able to provide you with comprehensive help and convert image files in PNG / JPG format into image control objects which can be completed in 3 to 5 working days.
10.1 Inch Smart Display (CAN series) Features:
- +12V power supply input, the power consumption is around 6W.
- Self testing after booting function.
- CAN bus communication interface.
- Support CANopen protocol. Default baud rate is 250KB.
- Built-in flash memory, store fonts and Object Dictionary Data.
- Support capacitive touch panel (CTP).
- Smart Display scenario is slave device display and action from Master Device instruction.
- Embedded buzzer controlled by Master Device.
- Demo set HOST can be used on multiple platforms, such as Computer (with USB to CAN Dongle), MCU, Raspberry Pi (with PiCAN2).
Hardware Platform (Container)
Physical Layer including MCU/Flash/Display 
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Firmware code (Data contents)
Presentation Layer including Splash /application/UI

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Software code (Support tools)
User Layer including PC+AP / Interface Dongle to configure or update Smart Display content. 
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Splash Screen
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Mechanical Data:
■TFT panel: 235(W) × 143(H) × 8.78(D) mm ■PCB: 248.8(W) × 143(H) × 1.6(D) mm ■Housing outline: NA
General information:
■Operating voltage: 12 Vdc ■Communication Interface: CAN bus differential ± 3.3 Vpp ■MCU: STM32F746 ■Flash Memory: 16 MB ■SDRAM Frequency: 166 MHz ■LCD display size: 10.1 inch ■Dot Matrix: 1024 × RGBx600 (TFT) dot ■Module dimension: 235(W) × 143(H) × 8.78(D) mm ■Active area: 222.72 (H) × 125.28(V) mm ■Dot pitch: 0.2175(W) × 0.2088(H) mm ■LCD type: LED, Normally White ■View Direction: 85/85/85/85 ■Aspect Ratio: 16:9 ■Touch Panel: With CTP ■Surface: Glare
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Industrial Application 
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Vehicle Application

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Medical Application 
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>>Link to RL0F00101000JGAAASA00

3. [REX012864AE | REX012864AJ | REX012864AK] 1.54/2.42/2.7-inch 128x64 COG CH1116 OLED Display
The OLED modules of REX012864AE /REX012864AJ/REX012864AK model are 128x64 COG graphic type OLED displays. The modules have built-in IC CH1116 with available interfaces I2C, 4-line SPI, 6800 or 8080 parallel. The modules feature high contrast ratio 10,000:1, 3V power supply, and 1/64 duty. The displays works within temperature from -40℃ to +80℃; storage temperature range is -40℃ to +85℃.
Item |
REX012864AE |
REX012864AJ |
REX012864AK |
Unit |
Image |
 |
 |
 |
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Structure |
COG |
COG |
COG |
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Size |
1.54 |
2.42 |
2.7 |
inch |
Dot Matrix |
128 × 64 |
128 × 64 |
128 × 64 |
dots |
Module Dimension |
42.04 × 27.22 × 1.41 |
60.5 × 37.0 × 2.11 |
73.0 × 41.86 × 2.01 |
mm |
View Area |
37.05 × 19.51 |
57.01 × 28.91 |
63.41 × 32.69 |
mm |
Active Area |
35.05 × 17.51 |
55.01 × 27.49 |
61.41 × 30.69 |
mm |
Pixel Size |
0.249 × 0.249 |
0.40 × 0.40 |
0.45 × 0.45 |
mm |
Pixel Pitch |
0.274 × 0.274 |
0.43 × 0.43 |
0.48 × 0.48 |
mm |
Emitting Color |
OLED, White / Yellow |
OLED, White / Yellow |
OLED, White / Yellow |
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Display Mode |
Passive Matrix |
Passive Matrix |
Passive Matrix |
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IC |
CH1116 |
CH1116 |
CH1116 |
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Interface |
6800,8080,SPI,I2C |
6800,8080,SPI,I2C |
6800,8080,SPI,I2C |
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Power Supply |
3V |
3V |
3V |
|
Duty |
1/64 duty |
1/64 duty |
1/64 duty |
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Operating Temperature |
-40~+80 |
-40~+80 |
-40~+80 |
°C |
Storage Temperature |
-40~+85 |
-40~+85 |
-40~+85 |
°C |
Link |
Learn more |
Learn more |
Learn more |
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REX012864AE
REX012864AJ
REX012864AK

4. [REX128128G] 1.12-inch 128x128 SH1107 COG OLED Display
REX128128G is 128x128 COG graphic type OLED display. The size of active area is 1.12” diagonal with module dimension 25.9 x 30.1 mm. This 1.12-inch OLED module has built-in IC SH1107, and features high contrast ratio 10,000:1, 3V power supply, 1/128 duty. There are several interfaces to choose from, including 6800, 8080, 4-Wire SPI and I2C. The variety of interface options makes these OLED modules adaptable to many projects and applications. The module works within the temperature -40 to+80℃, storage temperature covers from-40 to+85℃.
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Specification:
■Module dimension: 25.9 × 30.1 × 1.26 mm ■Active area: 20.076 × 20.076 mm ■Dot Matrix: 128 × 128 ■Pixel size: 0.137 × 0.137 mm ■Pixel pitch: 0.157 × 0.157 mm ■Display Mode:Passive Matrix ■Duty: 1/128 Duty ■Display Color: White ■IC: SH1107 ■Interface: 6800,8080,4-Wire SPI,I2C ■Size:1.12 inch
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>>Link to REX128128G

5.[REA064128A] 0.96-inch 64x128 COG+PCB OLED Display
REA064128A is 0.96-inch graphic COG OLED display module with PCB. The resolution of this OLED display is 64x128 pixels. The additional PCB on this OLED display helps users to save time on developing PCB on their own. Also, there's an added frame with four screw holes allowing users for quick mounting.
This OLED module has built-in IC SH1107 supporting 12C interface. Our OLED boasts high contrast ratio 10,000:1 making the visual performance stand out from traditional displays. Logic supply voltage ranges from 1.65V-3.3V; typical value is 3.0V. The module works within temperature from -30℃ to +70℃; Storage temperature range is -30℃ to +70℃.
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Specification:
■Module dimension: 34.0 × 18.0 × 1.41 mm ■Active area: 10.86 × 21.74 mm ■Dot Matrix: 64 × 128 ■Pixel size: 0.15 × 0.15 mm ■Pixel pitch: 0.17 × 0.17 mm ■Display Mode:Passive Matrix ■Duty: 1/64 Duty ■Display Color: White ■IC: SH1107 ■Interface: I2C ■Size:0.96 inch
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>>Link to REA064128A

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