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7x9 cm Universal Single Side Prototype PCB Board
Product Overview: 7x9 cm Universal Single-Sided Prototype PCB The 7x9 cm Universal Prototype Board is a versatile middle-ground solution for permanent circuit prototyping. Larger than common mini-boards but compact enough for handheld devices, it offers approximately 63 $cm^2$ of usable space. This "Zero PCB" is essential for transferring projects from a breadboard to a reliable, soldered final version. Made from high-quality FR-4 Glass Fiber or reinforced Bakelite, it provides a heat-resistant and sturdy base for your sensors, microcontrollers, and discrete components. Technical Specifications Feature Specification Dimensions 7 cm x 9 cm Base Material FR-4 Glass Fiber or Bakelite (Brown/Green/Blue) Layer Single-Sided Copper Thickness 1.2 mm to 1.6 mm Hole Pitch Standard 2.54 mm (0.1 inch) Hole Diameter 1.0 mm (CNC Drilled) Total Holes Approx. 806 Holes (26 x 31 Grid) Finish Pre-tinned / Flux-treated for easy soldering Key Features Universal Compatibility: The standard 2.54mm pitch matches the pinout of almost all common electronic components, including Arduino Nano, ESP32, and IC sockets. Precision Manufacturing: CNC-drilled holes ensure uniform spacing, preventing the lead-bending issues common in cheaper perforated boards. Excellent Solderability: Pre-tinned copper pads allow solder to flow smoothly, creating strong, low-resistance connections for point-to-point wiring. Durable & Rigid: The 1.6mm thickness prevents the board from warping under the heat of a soldering iron or the mechanical stress of mounted components. Layout Convenience: Most versions include printed coordinate indicators (Letters/Numbers) along the edges to help you map your circuit accurately.
Product Overview: 7x9 cm Universal Single-Sided Prototype PCB The 7x9 cm Universal Prototype Board is a versatile middle-ground solution for permanent circuit prototyping. Larger than common mini-boards but compact enough for handheld devices, it offers approximately 63 $cm^2$ of usable space. This "Zero PCB" is essential for transferring projects from a breadboard to a reliable, soldered final version. Made from high-quality FR-4 Glass Fiber or reinforced Bakelite, it provides a heat-resistant and sturdy base for your sensors, microcontrollers, and discrete components. Technical Specifications Feature Specification Dimensions 7 cm x 9 cm Base Material FR-4 Glass Fiber or Bakelite (Brown/Green/Blue) Layer Single-Sided Copper Thickness 1.2 mm to 1.6 mm Hole Pitch Standard 2.54 mm (0.1 inch) Hole Diameter 1.0 mm (CNC Drilled) Total Holes Approx. 806 Holes (26 x 31 Grid) Finish Pre-tinned / Flux-treated for easy soldering Key Features Universal Compatibility: The standard 2.54mm pitch matches the pinout of almost all common electronic components, including Arduino Nano, ESP32, and IC sockets. Precision Manufacturing: CNC-drilled holes ensure uniform spacing, preventing the lead-bending issues common in cheaper perforated boards. Excellent Solderability: Pre-tinned copper pads allow solder to flow smoothly, creating strong, low-resistance connections for point-to-point wiring. Durable & Rigid: The 1.6mm thickness prevents the board from warping under the heat of a soldering iron or the mechanical stress of mounted components. Layout Convenience: Most versions include printed coordinate indicators (Letters/Numbers) along the edges to help you map your circuit accurately.
