EPLZON 2.0"x1.5" Gold Plated Mini PCB Solder-able Breadboard ⭕This PCB board is widely used among electronic experiments and point-to-point DIY soldering projects. With the perfect designed Pre-tinned holes on the board you can easily install any sensors and components you need. Specification: 🔷PCB type: Double-sided. 🔶Material: high quality FR-4 glass fiber PCB. 🔷Surface :High quality gold finish for easy soldering Gold plated finish to prevent oxidation. 🔶Color: yellow, blue, red, black, white, green six colors. 🔷Dimensions: 2"x1.5" (50.8mm x 38.1mm). 🔶Through hole diameter: 0.047" (1.2mm). 🔷Mounting holes: M3 (Ø3.2mm) & M2 (Ø2.2mm). 🔶Trace width: 0.04" (1mm). Package include： ⚫2pcs*Black 2.0"x1.5" Mini PCB Solderable Breadboard 🟡2pcs*Yellow 2.0"x1.5" Mini PCB Solderable Breadboard 🔵2pcs*Blue 2.0"x1.5" Mini PCB Solderable Breadboard 🔴2pcs*Red 2.0"x1.5" Mini PCB Solderable Breadboard ⚪2pcs*White 2.0"x1.5" Mini PCB Solderable Breadboard 🟢2pcs*Green 2.0"x1.5" Mini PCB Solderable Breadboard