2.54mm Mini Proto Unit 70 Holes

PROTO Unit – Custom Circuit Prototyping Board for M5Stack (NZ)

The PROTO Unit is a highly adaptable development and prototyping board, perfect for makers, engineers, and hobbyists building custom electronics projects in New Zealand. Whether you’re prototyping an IoT device or testing new circuits, this board offers a spacious layout and seamless integration with your M5Stack core system.

With a HY2.0-4P port, the PROTO Unit connects easily to M5Stack modules, giving you a reliable foundation for circuit experimentation and expansion. Its 70-hole layout with 2.54mm pitch allows for easy placement of components, while its Lego-compatible design opens new doors for physical integration and mounting.

🔧 Key Features & Benefits:

• ✔ 70 CNC-Drilled Holes – Perfect for prototyping circuits and adding sensors, LEDs, or other components

• ✔ Standard 2.54mm Pitch – Compatible with most DIY and hobbyist components

• ✔ Seamless M5Stack Integration – Easily connects via HY2.0-4P port to main modules

• ✔ Lego-Compatible Mounting Holes – Attach to compatible bases or enclosures

• ✔ Ideal for IoT, DIY & Embedded Projects – Expand your ideas with more hardware options

📦 What’s Included:

• 1x PROTO Unit

• 1x GROVE Cable

📐 Specifications:

🧰 Perfect For:

• 🛠️ DIY Electronics in NZ

• 🤖 IoT Device Prototyping

• 📡 Sensor & Module Integration

• 🧪 Circuit Testing & Expansion

🔍 Why Choose the PROTO Unit from Mr Tech?

If you’re in New Zealand and working on custom electronics, smart devices, or IoT solutions, the PROTO Unit is a reliable and flexible solution for fast, organized circuit development. Unlock your creativity and streamline prototyping with this M5Stack-compatible breakout board.