Ferwooh 3PCS Universal Breadboard Set 400 Points Contacts Solderless Breadboard Prototype Board Prototyping Shield PCB Circuit Test Board for

Ferwooh 3PCS Universal Breadboard Set 400 Points Contacts Solderless Breadboard Prototype Board Prototyping Shield PCB Circuit Test Board for

400 Points Solderless Breadboard with 2 Positive & Negative Power Lines on both ends.With Self-Adhesive Tape on the back allows to stick on the prototype shield.Good for Breadboard Jumper Wires kit Project and other Electrical DIY kits. parameter：voltage: 300v ; low current: < 5A; Hole-diameter: 0.9 mm; Hole-pitch: 2.54 mm / 0.1 inches; thickness: 10mm; White Electronics Protoboard single-sided ABS. Solderless breadboards, with tight metal spring under tie point for good connections, springs aligning perfectly with points makes the tightness of all 400 points are the same. electricity flows horizontally , there are 5 insert points on the horizontal power path, low electrical resistance. Mutiple board can be connected together for expansions (bolts on the side) , 2 removable power rails on both side of the pcbs, Self-adhesive tape on the back of the bread board(single sided Prototyping Circuit boards 400 pins holes solder free). Wide range of applications：for 20-29 AWG(0.3-0.8mm) jumper dupont wires, led diode, screw terminal, connector, resistor , capacitor , IC, DIP, sensors, transistor and other electric power components or devices; For Computer Science Class hobby hobbyist experiments point-to-point projects. Feature:
Breadboard breadboard experiment board breadboard 400 contacts.
1x contact terminal, 300 contacts
2x issuing terminal, 100 contacts
Material: Transparent ABS plastic
Accepts a variety of wire sizes (29 to 20 AWG)
Size: 84*54*9mm

Package include:
3 x breadboard experiment board PCB board Circuit board 400 contacts