Three Pack 15X20CM Double Sided Protoboard For DIY Soldering And Prototyping With Pre Tinned 1 mm Holes PCB Boards Arduino Kit Compatible Large Electronics Project Board Set
✔️ 3 boards, 15x20 cm each, 1 mm pre-tinned holes, FR-4, 1.6 mm
These large prototyping boards are designed for DIY electronics, Arduino projects, and general circuit prototyping. Each board offers plenty of space, uniform pre-tinned 1 mm holes, and easy soldering on a durable FR-4 glass-fiber substrate. Stored in a self-sealing bag to reduce oxidation and extend life.
✅ Three boards, each 15x20 cm (150x200 mm), ample workspace
✅ Pre-tinned 1 mm holes for easy soldering and reliable joints
✅ Board thickness 1.6 mm with 4 mounting holes at corners
✅ FR-4 glass fiber substrate for durability and heat resistance
✅ Protective self-sealing bag to prevent oxidation and extend life
✅ Tin-plated finish improves solder flow and longevity
💡 What is a prototyping board used for in electronics projects? This handy tool helps you quickly test ideas and iterate layouts before committing to a final design.
- Handy for layout experiments with wires and components- Lets you verify circuit behavior and timing before PCB production
- Great for learning, education, and small workshop prototyping
- Pre-tinned holes speed soldering and improve connections