Jelly Comb Bluetooth/2.4Ghz Mouse for 3 Devices

Bluetooth Mouse, Jelly Comb Multi-Device Wireless Mouse (BT4.0+BT4.0+2.4G), Rechargeable Ergonomic Bluetooth Mouse, Control up to 3 Devices for Laptop MacBook Windows PC Tablet and More-Black (Jelly Comb Affiliate)
US: https://www.jellycomb.com/collections/mice/products/ms040-multi-device-mouse?ref=d60zd2uafo

Promo code (10%off): RICKMAKES

Backlit Bluetooth Keyboard (K62B-3), Jelly Comb Multi Device Ultra Slim Rechargeable Keyboard Wireless Illuminated Keyboard Switch to 3 Devices for iPad, iPhone, iOS, Mac OS, Windows, Android (Jelly Comb Affiliate)
US: https://www.jellycomb.com/products/k62b-3-bluetooth-keyboard?ref=d60zd2uafo

Promo code (10%off): RICKMAKES

Raspberry Pi Camera Board Timelapse (using command line)

CanaKit Raspberry Pi 4 (4GB) Starter Kit (Amazon Affiliate)
➡️ Purchase here: https://amzlink.to/az0ZfrkkOaE2j
UK: https://amzlink.to/az0tldMyYgHkO
CA: https://amzlink.to/az02dRfQRpSbE
ES: https://amzlink.to/az0LjL2QjxrJf (similar)
FR: https://amzlink.to/az03BF7ks0KJJ (similaire)
IT: https://amzlink.to/az0TWmA9d7fFm (simile)
DE: https://amzlink.to/az0cV12rz0zJb (ähnlich)
IN: https://amzlink.to/az0KxgOoOocos
AU: https://amzlink.to/az0cjN4OPfBBq
NL: https://amzlink.to/az0yZHtGePHqS (vergelijkbaar)

Raspberry Pi Camera Module V2-8 Megapixel,1080p (RPI-CAM-V2) (Amazon Affiliate)
US: https://amzlink.to/az05m61s0bg96

FFmpeg Notes: https://www.rickmakes.com/ffmpeg-notes/

Raspberry Pi Playlist: https://www.youtube.com/playlist?list=PLErU2HjQZ_ZPvIdR5BEqDgO7DsGAla_AZ

FFmpeg playlist: https://www.youtube.com/playlist?list=PLErU2HjQZ_ZOPDZ71Khzt5PX4X4j6flkg

Open raspi-config (Enable Camera and change GPU Memory to 256)
sudo raspi-config
Move to Desktop Directory
cd Desktop
Create Timelapse Directory
mkdir timelapse
Move to timelapse Directory
cd timelapse
Capture Still Images for Timelapse (with Preview)
raspistill -t 0 -tl 5000 -o img_%05d.jpg -w 1920 -h 1080
Capture Still Images for Timelapse (without Preview)
raspistill -n -t 0 -tl 5000 -o img_%05d.jpg -w 1920 -h 1080
Remove Images (be careful with this!)
rm *.jpg
Count Number of Image Files
ls | wc -l
Check if FFmpeg is Installed
ffmpeg -version
Install FFmpeg (if needed)
sudo apt update && sudo apt install ffmpeg
Convert Image Sequence to Timelapse Video
ffmpeg -framerate 30 -pattern_type glob -i "*.jpg" -vf "crop=in_w:in_w*9/16,scale=1920:1080" -c:v libx264 -r 30 -pix_fmt yuv420p out.mp4
View File Listing (with human readable sizes)
ls -lh

Connecting a Bluetooth Keyboard and Mouse to a Raspberry Pi (using command line)

CanaKit Raspberry Pi 4 (4GB) Starter Kit (Amazon Affiliate)
➡️ Purchase here: https://amzlink.to/az0ZfrkkOaE2j
UK: https://amzlink.to/az0tldMyYgHkO
CA: https://amzlink.to/az02dRfQRpSbE
ES: https://amzlink.to/az0LjL2QjxrJf (similar)
FR: https://amzlink.to/az03BF7ks0KJJ (similaire)
IT: https://amzlink.to/az0TWmA9d7fFm (simile)
DE: https://amzlink.to/az0cV12rz0zJb (ähnlich)
IN: https://amzlink.to/az0KxgOoOocos
AU: https://amzlink.to/az0cjN4OPfBBq
NL: https://amzlink.to/az0yZHtGePHqS (vergelijkbaar)

Backlit Bluetooth Keyboard (K62B-3), Jelly Comb Multi Device Ultra Slim Rechargeable Keyboard Wireless Illuminated Keyboard Switch to 3 Devices for iPad, iPhone, iOS, Mac OS, Windows, Android (Jelly Comb Affiliate)
US: https://www.jellycomb.com/products/k62b-3-bluetooth-keyboard?ref=d60zd2uafo

Promo code (10%off): RICKMAKES

Raspberry Pi Playlist: https://www.youtube.com/playlist?list=PLErU2HjQZ_ZPvIdR5BEqDgO7DsGAla_AZ

Connect to Bluetooth Utility
bluetoothctl
Turn on Bluetooth Support
agent on
Set Current Agent to Default
default-agent
Scan for Devices
scan on
Stop Scanning
scan off
List Devices
devices
Pair Device
pair xx:xx:xx:xx:xx:xx
Connect Device
connect xx:xx:xx:xx:xx:xx
Set Device to Pair Automatically
trust xx:xx:xx:xx:xx:xx
Remove Device
remove xx:xx:xx:xx:xx:xx