JBtek® Raspberry Pi CPU / RAM Usage Mini LCD Display 84x48 PCD8544 Shield For Raspberry Pi Model B+ & Raspberry Pi Model B

JBtek® RPi CPU/RAM Usage Mini LCD Display

JBtek is the only legal owner and seller of the trademark JBtek®. We are not responsible for the fakes products purchased from other tortuous sellers. We take full responsibility for the quality of our products!

Installation:

1.Install wiring pi:
cd ~
git clone git://git.drogon.net/wiringPi
cd wireingPi
./build

2.Create working catalog:
cd ~
mkdir cpu_show

3.Use sftp to download source code to directory /home/pi/cpu_show

4.Source coding:
cd ~/cpu_show
cc -o cpushow pcd8544_rpi.c PCD8544.c -L/usr/local/lib -lwiringPi

5.Run to see results:
Sudo ./cpushow

If you need to change brightness on the LCD, then you need to make changes to pcd8544_rpi.c:
nano pcd8544_rpi.c
//lcd contrast
Default is 45, if it is too dark lower it, otherwise increase the value

Experienced RPi users can change ".c" coding, to display other information on the LCD shield.