seanshpark / help

common help
MIT License
4 stars 0 forks source link

RPi2 PCF8754 I2C LCD 16x2 #5

Open seanshpark opened 7 years ago

seanshpark commented 7 years ago

With Raspberry Pi 2 or 3

Control LCD 1602 module

Through PCF8754A I2C to 8-bit I/O expander

seanshpark commented 7 years ago

Enable I2C

Reference

seanshpark commented 7 years ago

I2C level shifter