Breadboard
A breadboard is a board with holes joined in rows inside, so you can build circuits without soldering.
The long rails along the edges are for + and GND. On many boards the rails break in the middle, so check before relying on them.
A breadboard is a board with holes joined in rows inside, so you can build circuits without soldering.
The long rails along the edges are for + and GND. On many boards the rails break in the middle, so check before relying on them.