A breadboard that is idealy combined with an Arduino. For the power supply there are 200 points available, the mid section contains 630 points. There is an adhesive layer on the bottem so you can stick it to a plate or system etc.You can connect two (or more) of these breadboard to create a bigger area. Specification:Dimensions: 6.5 x 2.2 x 0.3 inches (165.1 x 54.6 x 8.5 mm) removable adhesive backing tape provided to attach to a surface. metal back plate.830 tie total points: 630 tie-point-ic circuit range 100 as well as two connection point distribution strips offer 4 busbars.White abs plastic body with black printed legend. color on distribution strips.The contacts are phosphorus bronze with plated nickel finish, rated for 50,000 insertions. rated at 36 v, 2 a.Insertion wire size is 21 to 26 awg, 0.016-0.028 inch diameter (0.4 to 0.7 mm diameter)
