PIC 18F – I2C LCD display using a PCF8574
6 avril 2015
Display on 2 LCD, using 2 PCF8574 and a PIC 18F4620
See how to display on 2 Hitachi HD44780 with PCF8574 using the I2C protocol.
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See how to display on 2 Hitachi HD44780 with PCF8574 using the I2C protocol.
Read the article