11 Piece Large PCB Board Kit In 4 Sizes 10X22 Cm, 15X9 Cm, 9X7 Cm And 7X5 Cm Blank Prototype Boards For Soldering Electronics And Arduino Projects Tin Plated For Easy Welding And Four Corner Mounting Holes

11-Piece Large PCB Prototyping Kit in 4 Sizes Tin-Plated
✔️ 11 single-sided FR4 boards in 4 sizes; 1.6mm thick, 2.54mm pitch

11-piece PCB board kit provides four sizes of blank prototyping boards designed for DIY soldering and Arduino projects. These FR4 green boards are tin-plated to improve solderability and feature four corner mounting holes for easy mounting on project enclosures or breadboard setups.

✅ Pack: 11 boards total
✅ Sizes: 10x22 cm (3.94x8.66 in), 9x15 cm (3.54x5.91 in), 7x9 cm (2.76x3.54 in), 5x7 cm (1.97x2.76 in)
✅ Material: FR4 glass fiber, single-sided
✅ Thickness: about 1.6 mm; Pitch: 2.54 mm; Hole dia: 1.0 mm
✅ Corner mounting holes: 4; Tin plating around holes for easy welding

💡 What is a handy PCB prototyping board used for in electronics projects? These boards are designed for quick testing and soldering of circuits, especially with Arduino and microcontroller projects. - Handy for laying out circuits before making final PCBs - Supports various components with 2.54 mm pitch and predrilled holes - Easy to learn soldering and wiring practices - Durable FR4 base with tin plating for reliable joints