This is your basic spool of leaded solder with a 63/37 water soluble resin core. 0.8mm gauge and 50 grams. This is a good spool for more advanced users that should last 3-6 months depending on how often you solder.
When placed on a solder connection and heated; this rosin coated copper braid will draw up the melted solder. 4ft on a plastic spool. Ideal for PC board repair, field service, etc.
Lightweight, Bakelite construction. This is recommended for any SuperDroid Electronics Kit that requires soldering.
This is a direct drive 4WD base Programmable robot kit that uses Nexus mecanum wheels and hubs. This robot platform is meant for indoor robotics. It can vector in any direction. Prebuilt version of TP-095-004.
This is a bidirectional level shifter used to step down or up signals from 1.8V to 5V range.