Raspberry Pi 4 0.96 inch OLED I2C 4-pin LCD Screen Module Displays CPU Temperature IP Hard Disk Information for Arduino STM32
Note: Please tear off the upper protective film of the case.
Introduction:
It can be used for the Raspberry Pi 2B\3B\3B+\4B full range of development boards, for Arduino, C51, STM32 and other platforms. The Raspberry Pi provides programs that can display CPU, temperature, memory, hard disk occupation, IP addre and other information.
The OLED screen pin header has been soldered, and the finished line is optional, which can be directly connected to the Raspberry Pi.
Description:
Display color: blue
Size: 0.96(inch)
Type: OLED
OLED driver : SSD1306
OLED driver : SSD1306
Module interface: IIC, ①-VCC, ②-GND, ③-SCL, ④-SDA
Effective display area: 21.744x10.864(mm)
Module size: 27.3x27.8(mm)
Viewing angle: >160°
Working temperature: -20℃~60℃
Storage temperature: -30℃~70℃
Working voltage: 3.3V / 5V
Power consumption: 0.06W
Product weight (including packaging): 8(g)
Instructions for use:
1. Correct wiring
Pins on the module Raspberry Pi GPIO
VCC 5V/3V (red wire)
GND GND (black wire)
SCL SCL (yellow line)
SDA SDA (blue line)
2. Install the WinSCP tool on the computer, connect to the Raspberry Pi and download the data to the home/pi directory of the Raspberry Pi.
3. Compile the program file
gcc -o oled oled.c d1306_i2c.c -lwiringPi
Among them, the gcc compiler is called, -o means the generated file, followed by the generated file name, oled.c and d1306_i2c.c are the source programs, and -lwiringPi refers to the wiringPi library of the Raspberry Pi.
4. Run the program
./oled
At this point, you can see the CPU occupancy rate, CPU temperature, running memory occupancy rate, disk occupancy rate and IP addre of the Raspberry Pi displayed on the oled screen.
Shipping list:
1 x 4-pin 0.96 inch OLED display (optional acrylic bracket, cable)
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Key Features
Compatible With:Raspberry Pi
Accessory Type:LCD Screen
Origin:Mainland China
What's In the Box
1X Raspberry Pi 4 0.96 inch OLED I2C 4-pin LCD Screen Module Displays CPU Temperature IP Hard Disk Information for Arduino STM32