Useful tips for everyday
How do I power my Raspberry Pi touch screen? Power only the Raspberry Pi, and connect the 5v GPIO pins to the power input pins…
Why is my screen resolution so low? A common cause for low resolution is the lack of a proper display driver, and in order to…
What causes undervoltage? Undervoltage conditions are usually be caused by undersized or overloaded utility and facility transformers. During peak demand periods and/or when the utility…
How do I use apt-get behind a proxy? Your proxy settings will be applied the next time you run Apt….Creating an Apt Proxy Conf File…
How to make an Android app work on Raspberry Pi? Here we will make the layout of the app and in the next step I’ll…
What does it mean when a collection agency flags your account? From a consumer perspective, a red flag is a warning that something suspicious or…
How do I fix widevine on Netflix? Update Chrome’s content protection feature Find the Widevine Content Decryption Module component. If it isn’t listed, make sure…
How to access the I2C bus on Raspberry Pi? On Raspberry Pi, the I2C bus can be accessed in a Python script using the SMBus…
What is the maximum safe current that can be supplied by each GPIO pin of the Raspberry Pi? 16mA The operating voltage of the GPIO…
What is a major difference between superconducting qubits and ion traps? In addition to having faster gate speeds, superconducting qubits are solid-state fabrications. On the…