Arduino R3 Motor ShieldArduino R3 Motor Shield Entry Level DCC EX Command Station Build The Arduino R3 Motor Shield is a DIY friendly motor driver board for building a basic DCC EX command station. When paired with an Arduino Uno, it allows you to run trains, control accessories, and experiment with DCC systems at a low cost. This is a DIY builder focused solution. For a complete plug and play system with higher power and built in WiFi, most users choose the CSB1 Ready to

WiThrottle and DCC-EX tools Compatible Layouts OO

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Ready configured: supplied with DCC-EX firmware installed and tested

Motor Driver Dual L293D / L298 H-Bridge Voltage Input 5V (logic) / 4

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this command station will enhance your enjoyment and bring your railway to life with ease

and track with ease

Important: This is a display module only and requires connection to a compatible controller such as an ESP32 or DCC-EX command station

and overvoltage protection

and I²C connectors