Benefits:
- Skip the hassle of building basic circuits.
- Focus on coding and immediate results.
- Visual LED indicators help with fast debugging.
- Useful for experienced makers to test code quickly without external components.
Improved Troubleshooting:
Traditional Arduino boards make it difficult to tell whether issues are caused by wiring or coding. Maker UNO solves this by using onboard LEDs to show real-time I/O activity.
Additional Features:
- Includes label stickers for pin headers – peel and stick as needed.
- Name label area to avoid confusion in class settings.
- Uses common Micro USB cable for power and programming.
- Original packaging box can double as a protective enclosure with USB access.
Specifications:
- Fully compatible with Arduino software and libraries.
- 12x LEDs (Digital I/O indicators)
- 1x Piezo Buzzer
- 1x Programmable Button
- No DC barrel jack – powered via USB only.
- Uses CH340 USB-to-Serial converter instead of ATmega16u2 to reduce cost.

Quality Control:
Every Maker UNO is tested with a custom jig to ensure full functionality before shipping.
Benefits:
- Skip the hassle of building basic circuits.
- Focus on coding and immediate results.
- Visual LED indicators help with fast debugging.
- Useful for experienced makers to test code quickly without external components.
Improved Troubleshooting:
Traditional Arduino boards make it difficult to tell whether issues are caused by wiring or coding. Maker UNO solves this by using onboard LEDs to show real-time I/O activity.
Additional Features:
- Includes label stickers for pin headers – peel and stick as needed.
- Name label area to avoid confusion in class settings.
- Uses common Micro USB cable for power and programming.
- Original packaging box can double as a protective enclosure with USB access.
Specifications:
- Fully compatible with Arduino software and libraries.
- 12x LEDs (Digital I/O indicators)
- 1x Piezo Buzzer
- 1x Programmable Button
- No DC barrel jack – powered via USB only.
- Uses CH340 USB-to-Serial converter instead of ATmega16u2 to reduce cost.

Quality Control:
Every Maker UNO is tested with a custom jig to ensure full functionality before shipping.