Specification Brand : WedFeir BulletPoint : 2Pcs ZK-PP1K Dual Mode LCD PWM 1-Channel Pulse Frequency Duty Cycle Square Wave board BulletPoint1 : TOP QUALITY MATERIALS: Our 400 Point Breadboard was made of high-quality white PP plastic body and black printed legend, Color legend on distribution strips. Comes with self-adhesive tape strips on the back, make it easy to stick onto any surface. Contact points are identified horizontally and vertically. BulletPoint2 : WIDE APPLICATIONS: Mainly used for Breadboard Prototyping, Arduino Projects, Raspberry Pi, Single Board Computers, LoveRPi Kits, and more or other DIY projects. Great for experimental set-ups in the laboratory, industry, university, school, hobbies or model-making. BulletPoint3 : EASY TO USE: Very easy to use, especially when using the Dupont Multicolored Jumper Wire Cables. No need for soldering, simply plug and play. Inter Connect Any Components with 21-26 AWG Wire. BulletPoint4 : 400 Points Breadboard with 2 Positive & Negative Power Lines on both ends for versatile prototypes and circuit experiments and other DIY projects. BulletPoint5 : PACKAGE CONTENTS: You will receive 6pcs Breadboard 400 Point Solderless Prototype PCB Board Size: 3.2 x 2.1 x 0.3 inches / 8.2 x 5.5 x 1 cm. Color : red ExternallyAssignedProductIdentifier : 6440267854086 ExternallyAssignedProductIdentifier1 : 717449191205 ExternallyAssignedProductIdentifier2 : 0717449191205 IncludedComponents : appliance-replacement-parts ItemName : 6pcs 400 Point Breadboard Kit, Solderless PCB Breadboard Prototype Circuit Kit for Arduino Project Small Bread Board Electronics for Circuits PCB Prototype Board. ItemPackageDimensions_Height : 1 inches ItemPackageDimensions_Length : 2 inches ItemPackageDimensions_Width : 2 inches ItemPackageQuantity : 5 ItemTypeKeyword : circboard-prototyping-boards Manufacturer : LiPang Material : copper Material1 : bronze Material2 : acrylonitrile_butadiene_styrene_(abs) Material3 : metal Material4 : polypropylene ModelNumber : MOD03196_ver2 NumberOfBoxes : 1 NumberOfItems : 1 OperationMode : Automatic PartNumber : 6-400PCB-Boards ProductDescription : Specifications: Board Material: White ABS plastic with black legend Internal Conductive Material: Phosphor bronze finished. Board Base: Self-Adhesive Tape 400 tie points total: 300 tie-point IC-circuit area plus four 25 tie-point power rails Socket Pitch: 2.54mm / 0.1" Contact Type: Mixed metal strips Extension Clips: Yes (Can extend with other boards) Dimension: 84 x 55 x 8 mm Package included: 6PCS 400 tie-points breadboard