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26 de Setembro, 2021

NanoPi M4: Python GPIO Tutorial

Recently I published an article explaining how to read and write to your NanoPi M4 or M4V2 digital pins from bash, now I’ll be doing the same from Python with the help of a few libraries.

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25 de Setembro, 2021

NanoPi M4: GPIO Tutorial

In this guide you’ll find out how to read and write values to your NanoPi M4 or M4V2 digital pins also known as GPIO. This low level interface allows you to control digital electronic circuits directly from Linux.

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1 de Agosto, 2021

DD-WRT: Mount USB Storage Predictably

DD-WRT’s WebUI includes an “Automatic Drive Mount” feature that works just fine until you’ve multiple USB drives. It seems that when the router reboots USB drives get mounted in different/unpredictable paths. At the end of this article you’ll be able to have predictable USB mount points.

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5 de Julho, 2021

OpenWrt / DD-WRT: Altice MEO GlobalConnect Pack

Este serviço de Internet e VoIP “empresarial de gama alta” é vendido como podendo ser configurado em “bridge” no qual um router do cliente pode alocar um IP público, mas não é bem assim. No fim deste artigo deverá ser claro como configurar o serviço MEO GlobalConnect Pack num router DD-WRT, OpenWrt ou num servidor.

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13 de Junho, 2020

MacBook ’07 + Linux: Old Dog Learns New Tricks

I was looking for a cheap machine to run backups and weird experimental stuff and then I remember I had an old MacBook 3,1 from 2007 (Core 2 Duo 2.2 Ghz) in a shelve. In this post I’ll dig deep into useful tricks for anyone looking to use this laptop (or similar) as cli-only Debian server for fun and profit.

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