Arduino Compatible

Build more for less with Arduino-compatible boards from Circuitrocks. Choose community-tested boards like UNO R3, Mega 2560, Nano, Pro Mini, Pro Micro/Leonardo (ATmega32U4), and more—ideal for sensor projects, displays, robotics, and classroom STEM.

Shop by Form Factor

Popular Shields & Modules

Essential Accessories

Compatibility Notes

  • 5V vs 3.3V: UNO/Mega/Nano are typically 5V logic; Due/3.3V variants need level shifting for 5V shields.
  • USB drivers: Some boards use CH340/CP2102/FT232. Install the correct driver if your PC can’t detect the board.
  • IDE support: Works with Arduino IDE and PlatformIO; most product pages link libraries and examples.
  • Powering: Prefer regulated 5V via USB for beginners; verify barrel-jack voltage limits per board.

Related Collections

Official Arduino • Sensors • Displays • Components • Tools • Cables

FAQs – Arduino-Compatible Boards (Philippines)

Are these boards genuine Arduino?
We carry official Arduino and clearly labeled compatible boards. Check each product page for the exact variant and USB interface chip.
Which board should I start with?
Start with UNO R3 for tutorials and shields. Move to Mega 2560 if you need more memory/I/O, or Pro Micro (32U4) for native USB HID projects.
What cable do I need?
UNO/Mega use USB-B; many Nano/Pro Micro use Mini-B or Micro-B; some newer boards use USB-C. See “Essential Accessories” above for quick links.
Do you ship nationwide and support school/corporate orders?
Yes. We ship nationwide across the Philippines via trusted couriers and can prepare classroom kits and bulk quotations on request.
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Build more for less with Arduino-compatible boards from Circuitrocks. Choose community-tested boards like UNO R3, Mega 2560, Nano, Pro Mini, Pro Micro/Leonardo (ATmega32U4), and more—ideal for sensor projects, displays, robotics, and classroom STEM.

Shop by Form Factor

Popular Shields & Modules

Essential Accessories

Compatibility Notes

  • 5V vs 3.3V: UNO/Mega/Nano are typically 5V logic; Due/3.3V variants need level shifting for 5V shields.
  • USB drivers: Some boards use CH340/CP2102/FT232. Install the correct driver if your PC can’t detect the board.
  • IDE support: Works with Arduino IDE and PlatformIO; most product pages link libraries and examples.
  • Powering: Prefer regulated 5V via USB for beginners; verify barrel-jack voltage limits per board.

Related Collections

Official Arduino • Sensors • Displays • Components • Tools • Cables

FAQs – Arduino-Compatible Boards (Philippines)

Are these boards genuine Arduino?
We carry official Arduino and clearly labeled compatible boards. Check each product page for the exact variant and USB interface chip.
Which board should I start with?
Start with UNO R3 for tutorials and shields. Move to Mega 2560 if you need more memory/I/O, or Pro Micro (32U4) for native USB HID projects.
What cable do I need?
UNO/Mega use USB-B; many Nano/Pro Micro use Mini-B or Micro-B; some newer boards use USB-C. See “Essential Accessories” above for quick links.
Do you ship nationwide and support school/corporate orders?
Yes. We ship nationwide across the Philippines via trusted couriers and can prepare classroom kits and bulk quotations on request.
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