For Raspberry Pi does not turn off the Monitor, you need to edit “/etc/xdg/lxsession/LXDE/autostart” and comment (with #) screensaver line and add the folow ones:
@xset s off
@xset -dpms
@xset s noblank
Reboot the system.
Just to share and write some things I think are good in my tech journey.
For Raspberry Pi does not turn off the Monitor, you need to edit “/etc/xdg/lxsession/LXDE/autostart” and comment (with #) screensaver line and add the folow ones:
@xset s off
@xset -dpms
@xset s noblank
Reboot the system.
Para ler e receber dados via serial port no Linux usando apenas o terminal, segue uma forma simples de fazer isso:
No meu caso o teste foi realizado usando Arduino UNO, conectado ao computador.
Antes de tudo é preciso saber qual a porta que será utilizada então, antes de conectar o cabo no pc execute o comando para listar as portas no Linux:
ls /dev/tty*
Continue reading “Enviando e Recebendo dados via Porta Serial no Linux”
I got some problems when I tried to install Forever (globally) on Raspbian.
The command “sudo npm install forever -g” gave me the follow error:
“sudo: npm: command not found”
The root user does not know about npm command and the only way to install a node module globally is with root user, then I made the follow steps:
Continue reading “How to install Node.js Forever on Raspbian”