Arduino Boards

Buy original and compatible Arduino boards in Pakistan at stem.pk. We stock Arduino Uno, Nano, Mega, Pro Mini, Leonardo, and starter kits — perfect for students, hobbyists, and engineers building robotics, automation, and STEM education projects.

Why Choose Our Arduino Boards?

• Genuine and compatible options — original Arduino boards plus quality-tested compatible variants at lower price
• Massive community support — thousands of free libraries, tutorials, and projects available
• Beginner to advanced — from Uno starter kits to Mega for complex multi-shield projects

Arduino Board Types

• Arduino Uno R3 — most popular, best for learning, 14 digital I/O pins
• Arduino Nano — compact form factor, breadboard-friendly, same ATmega328P chip
• Arduino Mega 2560 — 54 digital I/O, ideal for large robotics and CNC projects
• Arduino Pro Mini — ultra-small, 3.3V or 5V, for space-constrained wearable projects
• Arduino Leonardo — built-in USB HID, emulates keyboard/mouse for automation

Related Categories

Browse our Shields to expand your Arduino with motor control, WiFi, and relay functions. Also see Sensor Modules for complete project inputs.

Common Applications

• Robotics — Arduino Mega + motor shields for 4WD robots and robotic arms
• Home automation — relay shields for controlling AC appliances in Pakistani homes
• STEM education — Uno starter kits for school and university lab projects, see Sensors
• CNC and 3D printing — Mega as GRBL controller for CNC routers

How to Choose the Right Arduino

1. Pin count — Nano (22 pins) for small projects; Mega (70 pins) for complex ones
2. Size — Pro Mini for embedded use; Uno for desktop prototyping
3. Power — Pro Mini 3.3V for battery-powered projects; Uno 5V for most sensors

Learning Resources

• Arduino Official Tutorials — beginner to advanced projects from Arduino itself
• Instructables Arduino Projects — hundreds of community project ideas

Need shields or sensors? Check Shields and Sensor Modules. For bulk orders contact info@stem.pk.