Useful tips for everyday
How do I find the specific SSID? Go to settings > wifi. There you will find all the available SSIDs of the Wi-Fi networks around…
Can you use Alexa as a speaker through Bluetooth? Amazon’s Echo smart speakers are best known for the Alexa voice assistant that powers them, but…
Can you stream with HDMI to USB? After scouring the internet, I finally stumbled upon what is called an HDMI capture card or device. Unless…
Can Raspberry Pi use 5GHz WiFi? Raspberry Pi Dual-Band 5GHz/2.4GHZ USB WiFi Adapter with Antenna. This adapter requires installation of a third-party driver. The antenna…
How can we generate PWM signal? The simplest way to generate a PWM signal is the intersective method, which requires only a sawtooth or a…
Can you control a relay with a Raspberry Pi? The main concept of Home Automation using Raspberry Pi (or any other platform like Arduino) is…
What is chmod and Chown? The chmod command stands for “change mode”, and allows changing permissions of files and folders, also known as “modes” in…
What version is Raspbian stretch? Release history Release date Debian version Linux kernel 2018-10-09 9 (Stretch) 4.14 2018-11-13 2019-04-08 2019-06-24 10 (Buster) 4.19 Can I…
How do I autostart a program in Raspbian? Choose Applications -> Preferences -> Default applications for LXSession from your Pi desktop. Select the Autostart tab.…
How do I use Gpupdate remotely? To remotely GPUpdate, I actually prefer to use the SPECOPs GPUpdate tools (free edition). You can select an OU…