IIC LCD1602 wiring methods:
GND ———— GND
VCC ———— 5V
SDA ———— A4
SCL ———— A5
SNAR2 Arduino+LCD1602/I2C+DHT11 hygrothermograph guide
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- Step 4: IIC LCD1602 Wiring Methods:
IIC LCD1602 wiring methods:
GND ———— GND
VCC ———— 5V
SDA ———— A4
SCL ———— A5