Easy to use: Our solderless breadboards are ideal for your prototyping, circuit design experiments and other DIY projects. Each row and column has corresponding letters and numbers, making it easy to use and preventing mistakes.Convenient and Reusable: The self-adhesive back tape makes it easy to stick on a platform, as with the prototype labelWith tight mating contacts, the components fit well after assembly and there is no wobble.Our plug boards do not need to be soldered, so they are fully reusable. This makes it easy to create temporary prototypes and experiment with circuit design, which is a design basis for prototype electronics.Compatible with resistors, transistors, diodes, LEDs, capacitors and other types of electronic components. Technical specifications Dimensions 16.6 cm x 5.4 cm x 1 cm 830 Tie Points 200 in 4 current rails, 630 in a 30 x 10 matrix Plate base Self -adhesive adhesive tape Input voltage 6.5-12V (DC) or USB power supply Output voltage 3.3V/5V switchable Maximum output current
