Color SSD1306 Raspberry Pi yellow SCL GPIO 3 / SCL (Pin 5) orange SDA GPIO 2 / SDA (Pin 3) Red VCC / V 3,3V (pin 1) Black GND GND (Pin 6)
sudo raspi-config # enable i2c in Interfacing options sudo i2cdetect -y 1 0 1 2 3 4 5 6 7 8 9 a b c d e f 00: -- -- -- -- -- -- -- -- -- -- -- -- -- 10: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 20: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 30: -- -- -- -- -- -- -- -- -- -- -- -- 3c -- -- -- 40: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 50: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 60: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 70: -- -- -- -- -- -- -- -- pip3 install adafruit-circuitpython-ssd1306 mkdir display cd display curl -sL https://github.com/adafruit/Adafruit_CircuitPython_framebuf/blob/master/examples/font5x8.bin?raw=true -o font5x8.bin
# Import all board pins. from board import SCL, SDA import busio # Import the SSD1306 module. import adafruit_ssd1306 import time # Create the I2C interface. i2c = busio.I2C(SCL, SDA) # Create the SSD1306 OLED class. # The first two parameters are the pixel width and pixel height. Change these # to the right size for your display! xm=128 ym=64 oled= adafruit_ssd1306.SSD1306_I2C(xm, ym, i2c) # Alternatively you can change the I2C address of the device with an addr parameter: #display = adafruit_ssd1306.SSD1306_I2C(128, 32, i2c, addr=0x31) # Clear the display. Always call show after changing pixels to make the display # update visible! oled.fill(1) oled.show() time.sleep(1) oled.fill(0) oled.show() for p in range(32,2,-2): oled.fill(0) for y in range(ym): for x in range(xm): if x%(2*p)==0 and y%p==0: oled.pixel(x,y,1) oled.show() oled.fill(0) oled.text("Good Evening",0,0,True) oled.text("Dear Maria!",0,10,True) oled.text("How are you?",0,20,True) oled.show()
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