check1

raspberry pi images
In many cases these images are compressed in 7zip format which can be expanded with

sudo apt-get install p7zip


even just for the music
android.com/things
android sdk
read this :raspberrypi
get image
run the utility as root - takes a while but is quite automatic with manual prompts...

you tube kali linux pi
kali-linux-arm-images
install-kali-linux-arm-raspberry-pi
downloads

slice expander

GPS connected to Raspberry Pi

wiringpi base web site
gordon drogon
the-gpio-utility
try this on the Pi

gpio -v

Might need to do the following first...

sudo apt-get install wiringpi

wiringpi pinouts
or better still :
download-and-install

docker on RPi

Under radio-quiet skies

here for ARMv7 stack
when installed :
stack new myproject
stack build

GHC is required and notes about this will be added soon.

Demo of remote configuration and building of GUI GTK applications on Raspberry Pi