items that I use for my IRL backpack
Battery $30 - https://t.ly/Qbmnu
Small tripod $27 - https://t.ly/_ORum
Grid it organizer $17 - https://t.ly/BTpbU
Raspberry pi + case + fan + memorie sd card $135 - https://t.ly/qqX_P
Webcam $32 - https://t.ly/7XECO
Phone $112 - https://t.ly/LSUHv
Dongle for phone $56 - https://t.ly/IyXFL
Items you can ask or find for free
Ethernet cable
3 USB-C cables
a backpack
a small fan
(this setup needs 2 phones)