ELEGOO 32 Pcs Double Sided PCB Board Prototype Kit for DIY Soldering with 5 Sizes Compatible with Arduino Kits sold2024 5 InchArbor hole in the

5 InchArbor hole in the center : 7/8-Inch(22

High conductive

healthy and lead-free

Wait for about 30 min Peel other side and apply to the other chosen spot

BLACK DIAMOND CUP WHEEL- The black diamond material is a high-strength

ELEGOO 32 Pcs Double Sided PCB Board Prototype Kit for DIY Soldering with 5 Sizes Compatible with Arduino Kits sold2024 5 InchArbor hole in theELEGOO 32 Pcs Double Sided PCB Board Prototype Kit for DIY Soldering with 5 Sizes Compatible with Arduino Kits Come to meet Elegoo Double Sided Porotype Board which is widely used among electronic experiments and point to point DIY soldering projects. With the perfect designed pre tined holes on the board you can easily install any sensors and components you need. The high quality of glass fiber material and the great durability of the board can