What is breadboard？
Breadboard is a solderless device for temporary prototype with electronics and test circuit designs. Most electronic components in electronic circuits can be interconnected by inserting their leads or terminals into the holes and then making connections through wires where appropriate.
Features
Perfect for Arduino shield prototyping and testing
Accept wire with diameter 20-29 AWG
Voltage/current: 300V/3-5A
Plastic housing, metal contact clips
Ideal for high frequency and low noise circuits
Special designed spring glip over 5000 insertion cycles.
Specification:
Board Material: White ABS plastic with black legend
Internal Contacts Material: Phosphor bronze finished
Board Base: Self-Adhesive Tape
830 tie points total: 200 in 2 power rails, 630 in a 30 x 10 matrix
400 tie points total: 100 in 2 power rails, 300 in a 30 x 10 matrix
Socket Pitch: 2.54mm / 0.1"
Contact Type: Double leaf copper spring
Extension Clips: Yes (Can extend with other boards)
Package include:
3PCS 830 Tie-Points Breadboard
6PCS 400 Tie-Points Breadboard