I2C LCD (HD44780, PCF8574)

Microcontrollers & modules · 1602 · 2004

HD44780 16×2 character LCD · PCF8574 I2C backpack at 0x27 · 5 V · white on blue

Try it on the benchThe lab drops it on an empty bench and opens its datasheet card.

Pins

• GND
• VCC
• SDA
• SCL

Lessons and builds that use it

• I²C scanner
• 16×2 I²C LCD

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