You'll also need a USB charger/power supply to power this in your home/workplace after the workshop. You probably already have one (or many).
Something like this ==>.
Soldering iron
Solder
#0 Philips screwdriver (to open/close the IKEA case)
Hobby (Xacto) knife with sharp tip (to scrape the solder pads on the IKEA circuit board)
Diagonal cutters (to cut the hookup wire)
Wire strippers (to strip the hookup wire)
Scissors (to cut double-sided tape)