Smraza 100pcs Double Sided PCB Board Kit Prototype Boards for DIY Soldering and Electronic Project Circuit Boards Compatible with Arduino Kits 30PCS 40 Pin 2_54mm Male and Female Header Connector

Smraza 100 Pcs PCB Board Kit Including 30 Pcs Double Sided Prototype Boards and 30 Pcs 40 Pin 2.54mm Male and Female Header Connector(Bonus: 10 Pcs 2P&3P Screw Terminal Blocks and 30 Pcs Jumper Caps) PCB Board: Selection of Multi-Sized Proto Boards - 30 pieces double-sided prototype boards of 4 different size to meet your demands when designing your own Arduino kits, electronic experiments and DIY projects. Pre-tinned Holes for Handy Soldering - Pre-tinned plated holes on the board make it very handy to solder components and sensors for your projects Solid Quality and Great Value - High quality of durable glass fiber -FR4 material with 1.6mm thickness makes a very solid and sturdy prototype circuit board Hole-pitch - 2.54 mm Header Connector Pitch: 2.54mm, number of pins: 40pin. Type of row: single row, type of connector: straight. Great tool for Arduino proto shield. Screw Terminal Block Pitch: 5.08mm, 5.08-301-2P, 5.08-301-3P Rated voltage: 300V, rated current: 16A Jumper Caps Pitch: standard 2.54mm pin spacing Package include PCB Board: 2x8cm Prototype PCB universal board * 10 3x7cm Prototype PCB universal board * 10 4x6cm Prototype PCB universal board * 5 5x7cm Prototype PCB universal board * 5 Header Connector: 40 Pin male header connector * 10 40 Pin pitch right angle male headers * 10 40 Pin female header connector * 10 Screw Terminal Blocks: 5.08-301-2P * 5 5.08-301-3P * 5 Jumper Caps: Jumper caps * 30 Package Box: Plastic box * 1