asukiaaa_py_i2c_lcd
An i2c driver to control lcd from raspberry pi with python.
Useage
Install
sudo apt install smbus python-pip
sudo pip install asukiaaa-py-i2c-lcd
Activate I2C of raspberry pi
sudo raspi-config
Interface Options -> I2C -> Yes
Connect
Raspberry pi | I2C Relay |
---|---|
3.3v | VCC |
2 (SDA) | SDA0 |
3 (SCL) | SCL0 |
GND | GND |
I2C Relay | LCD |
---|---|
VCC (3.3v) | VCC |
SDA1 | SDA |
SCL1 | SCL |
GND | GND |
Run
Execute the following command.
from asukiaaa_py_i2c_lcd.core import I2cLcd, AQM1602_ADDR
I2C_BUS_NUM = 1
lcd = I2cLcd(I2C_BUS_NUM, AQM1602_ADDR)
lcd.setCursor(0,0)
lcd.write("Hello")
lcd.setCursor(3,1)
lcd.write("World")