ELEGOO Mini Breadboard Kit 6-Pack, 170-Point Solderless Prototype Boards

170 Tie-Point Layout – Each compact unit provides 2 columns of 17 rows with 5 interconnected contacts per row, creating a practical workspace for small circuits, sensor tests and electronics experiments
Reusable Soldress Prototyping – Insert and reposition jumper wires, resistors, LEDs, capacitors, diodes, transistors and DIP components without permanent solder joints; ideal for iterative circuit design
Self-Adhesive Backing – Peel the protective liner to mount on a clean, smooth, flat project surface, enclosure or prototyping platform, helping reduce movement while wiring and testing