Posts tagged with PuTTY

Raspberry Pi user management

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Filed under Raspberry Pi

Raspberry Pi user management

The Raspberry Pi OS creates a user called ‘pi’. What does this mean and what privileges does this user have? This post discusses user management on a Raspberry Pi.

Using the UART interface

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Filed under Electronics

Using the UART interface

UART is a communication interface used between two microcontrollers. Data signals are transferred using two lines, one for transmitting and one for receiving.