Hook-up Wire Spool Set - 22AWG Stranded-Core - 6 x 25ft square These panels require 12 digital

These panels require 12 digital pins (6 bit data

soldering is required for assembly of the included through-hole parts

Circuit Playground Express is the next step towards a perfect introduction to electronics and programming

They are switching regulators (also called switched-mode power supplies (SMPS) or DC-to-DC converters) with typical efficiencies between 85% and 95%

Product Dimensions: 53

Hook-up Wire Spool Set - 22AWG Stranded-Core - 6 x 25ft square These panels require 12 digitalThis is a box of six 25ft spools of stranded core wire. Stranded core wire is best used for wiring jigs where there's bending or movement expected. It also works well with terminal blocks. It's not great for use with breadboards (without tinning). The wire is easy to solder to, and when bent it keeps its shape pretty well. We like to have a few spools of this stuff around which is why this set is quite nice! We suggest picking up some wire strippers