More actions
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![[file: | ![[file:MSP154X-003.png|无框|300px]] | ||
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| align="center" | '''Picture 1. Module pin silk screen''' | | align="center" | '''Picture 1. Module pin silk screen''' | ||
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'''NOTE:''' | '''NOTE:''' | ||
:1.This module supports IIC | :1.This module supports IIC and 4-wire SPI interface bus mode switching (shown in red box in Figure 2). The details are as follows: | ||
::A.Using 4.7K resistance to solder only ''' | ::A.Using 4.7K resistance to solder only '''R5''' resistors, then choose '''4-wire SPI''' bus interface ('''default'''); | ||
::B.Using 4.7K resistance to solder only | ::B.Using 4.7K resistance to solder only '''R4''', '''R9''' resistors, then select the '''IIC''' bus interface; | ||
:2.After the interface bus mode is switched, you need to select the corresponding software and the corresponding wiring pins (as shown in Figure 1) | :2.After the interface bus mode is switched, you need to select the corresponding software and the corresponding wiring pins (as shown in Figure 1) | ||
::for the module to operate normally. The corresponding wiring pins are described as follows: | ::for the module to operate normally. The corresponding wiring pins are described as follows: | ||
::A.select the '''4-wire SPI''' bus interface, '''all pins need to be used'''; | ::A.select the '''4-wire SPI''' bus interface, '''all pins need to be used'''; | ||
::B | ::B.select the '''IIC''' bus interface, connect '''GND''', '''VCC''', '''SCL''', '''SDA''' and '''RES''', and connect '''DC''' and '''CS''' to power ground | ||
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| align="center" |3 | | align="center" |3 | ||
| align="center" | | | align="center" |SCL | ||
|OLED SPI and IIC bus clock signals | |OLED SPI and IIC bus clock signals | ||
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| align="center" |4 | | align="center" |4 | ||
| align="center" | | | align="center" |SDA | ||
|OLED SPI and IIC bus data signals | |OLED SPI and IIC bus data signals | ||
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Revision as of 18:43, 14 September 2022
Product Picture
Product Description
- 1.54 inch OLED screen with black and white, black or blue or yellow and blue color display
- 128x64 resolution for clear display and high contrast
- Large viewing angle: greater than 160° (one screen with the largest viewing angle in the display)
- Wide voltage supply (3V~5V), compatible with 3.3V and 5V logic levels, no level shifting chip required
- The default is 4-wire SPI bus, which can choose IIC bus
- Ultra-low power consumption: normal display is only 0.06W (far below the TFT display)
- Military-grade process standards, long-term stable work
- Provides a rich sample program for STM32, C51, Arduino, Raspberry Pi and MSP430 platforms
- Provide underlying driver technical support
Product Parameters
| Name | Parameter |
| Display Color | White, blue, yellow and blue |
| SKU | MSP154W
MSP154B |
| Screen Size | 1.54(inch) |
| Screen Type | OLED |
| Driver IC | SSD1309 |
| Resolution | 128*64 (Pixel) |
| Module Interface | 4-line SPI、IIC interface |
| Active Area | 35.052x17.516(mm) |
| Touch Screen Type | have no touch screen |
| Touch IC | have no IC |
| Module PCB Size | 42.40x38.00(mm) |
| Visual Angle | >160° |
| Operating Temperature | -20℃~60℃ |
| Storage Temperature | -30℃~70℃ |
| Operating Voltage | 3.3V~5V |
| Power Consumption | TBD |
| Rough Weight(Package containing) | 12(g) |
Interface Definition
|
|
|---|---|
| Picture 1. Module pin silk screen | Picture 2. Rear view of the module |
NOTE:
- 1.This module supports IIC and 4-wire SPI interface bus mode switching (shown in red box in Figure 2). The details are as follows:
- A.Using 4.7K resistance to solder only R5 resistors, then choose 4-wire SPI bus interface (default);
- B.Using 4.7K resistance to solder only R4, R9 resistors, then select the IIC bus interface;
- 2.After the interface bus mode is switched, you need to select the corresponding software and the corresponding wiring pins (as shown in Figure 1)
- for the module to operate normally. The corresponding wiring pins are described as follows:
- A.select the 4-wire SPI bus interface, all pins need to be used;
- B.select the IIC bus interface, connect GND, VCC, SCL, SDA and RES, and connect DC and CS to power ground
| Number | Module Pin | Pin description |
| 1 | GND | OLED power ground |
| 2 | VCC | OLED power positive (3.3V~5V) |
| 3 | SCL | OLED SPI and IIC bus clock signals |
| 4 | SDA | OLED SPI and IIC bus data signals |
| 5 | RES | OLED reset signal, low level reset
(this pin need to connected to the high level (can be connected to the VCC) when selecting IIC bus) |
| 6 | DC | OLED command / data input select signal, high level: data, low level: command
(this pin is not required(it can not be connected) when selecting 3-wire SPI bus; this pin need to connected to the power GND when selecting IIC bus) |
| 7 | CS | OLED chip select signal, low level enable
(this pin need to connected to the power GND when selecting IIC bus) |
Product Documentation
- 0.96inch SPI_OLED Module User Manual
- 0.96inch OLED Specification（WHITE）
- 0.96inch OLED Specification（BLUE）
- 0.96inch OLED Specification（YELLOW and BLUE）
- 0.96inch SPI_OLED Module Size Picture
- 0.96inch SPI_OLED Module Schematic
- 0.96inch SPI_OLED Module OLED Schematic and PCB Package Library
- Driver IC SSD1306 Datasheet
Program Download
Reference Materials
- Arduino IDE software use illustration
- RaspberryPi GPIO library installation instructions
- Python Image Library installation instructions
- C51 Keil and stc-isp software use illustration
- STM32 keil software use illustration
- IAR_IDE and MspFet software use illustration
- PCtoLCD2002 software use illustration
- Image2Lcd software use illustration
- Chinese and English display modulo settings