Reverse polarity protection circuits

Today I bring you several circuits, which will help you protect your projects against reverse polarity. This will help you avoid damage to your circuit if at any time someone connects the power supply backwards. First I'll start with the most basic diode-based ones, then move on to the relay-based…

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Install Python 3.6+ on Debian 9

Today I bring you an easy method to install python 3.6 or higher on Debian 9, and incidentally solve a couple of problems that arose during this installation. These steps have been tested only in Debian 9, but they will surely be equally compatible with other OS such as Ubuntu…

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