Interfacing 16x2 LCD with Jetson Nano Using I2C protocol 

I2C linux cmds

YouTube Video



Please Read below Artical
https://www.jetsonhacks.com/2020/05/04/spi-on-jetson-using-jetson-io/

sudo i2cdetect -y -r 1
Without Connecting  Device output


Connect LCD  to  I2C bus 1
JetsonNano       LCD
PIN 2 VCC       VCC
PIN 6 GND      GND
PIN 3 SDA       SDA
PIN 5 SCL        SCL












I2C Address of your device is 0x27

How to scan  I2C using commands ?
full detail artical : https://elinux.org/Jetson/I2C


sudo i2cdump -f -y 1 0x27
dump the data from device










Clone My GitHub repository

git clone https://github.com/pmvanker/pmvankerNano.git pmvankerNano 







Import Project in Eclipse CDT


Build and Run.

Explore Source code. 

Happy Codding

Regards, 
Praful Vanker