The Single Side Protoboard PCB (100×150 mm) is a widely used prototyping board for electronic circuit design and testing. Made from high-quality FR4 material, it features a single copper layer on one side, making it suitable for through-hole and DIY soldering applications. With a standard 2.54 mm (0.1”) pitch hole spacing, this PCB allows easy placement of ICs, resistors, capacitors, connectors, and headers.

The 100×150 mm size provides ample space for medium-to-large circuits, making it ideal for IoT projects, embedded systems, robotics, and academic research. Unlike breadboards, protoboards allow for permanent soldered connections, improving reliability in long-term testing and real-world deployments.

Key Features & Specifications:

• Board Type: Single-sided PCB protoboard

• Material: FR4 / Phenolic resin (depending on grade)

• Dimensions: 100 mm × 150 mm

• Hole Pitch: 2.54 mm (0.1”) standard grid

• Copper Layer: 1 side, pre-tinned copper pads

• Suitable for: Through-hole components, headers, sockets, jumpers

• Applications: Research prototyping, IoT device assembly, robotics, sensor integration, circuit design validation

Researchers and IoT developers often choose these protoboards because they offer flexibility, cost-effectiveness, and reliability, bridging the gap between temporary breadboard testing and fully fabricated PCBs.