OneChip Nano Shield
The single-board expansion shield that turns an Arduino Nano into a ready-to-go robotics controller.
OneChip Nano Shield is an all-in-one expansion board developed by Nova Dynamix for the Arduino Nano. By bringing dual motor drivers, sensor headers, onboard user interface controls, and dedicated wireless headers onto a single compact PCB (64mm x 51mm), it enables students, educators, and hobbyists to move from unboxing to a fully autonomous moving robot without touching a breadboard.

What Ships in the Box
- Bare OneChip Nano Sheild
- OneChip Library (.ZIP)
- User Manual (PDF)
Layout Overview
Every component on The OneChip Nano Shield is pre-routed with dedicated copper traces. No loose jumper cables or floating ground wires.
Hardware Callout Diagram

Downloads & Developer Hub
Grab official library archives, complete hardware schematics, and user manuals.
OneChip Arduino Library (.ZIP)
Best way to control One Chip Nano Shield. Official Arduino library containing motion functions, ultrasonic distance classes, IR remote handler, and closed-loop PID.
Hardware Technical Manual (PDF)
Complete 10-page digital manual featuring board dimensions, power wiring diagrams, and troubleshooting steps.
GitHub Open Repository
Explore source code, submit pull requests, inspect example sketches (`LED_Blink`, `Motor_Demo`, `Servo_Sweep`, `Documentation.ino`).
Frequently Asked Questions
Got questions about setup, power constraints, or motor drivers? We've got answers.