3D Circuitry 3-Phase Motor HAT for Raspberry Pi
Take control of brushless 3-phase motors with a HAT designed to make motor control simple, whether you're just getting started or building advanced robotics projects. The 3D Circuitry 3-Phase Motor HAT stacks directly onto your Raspberry Pi, eliminating complicated wiring while providing an adjustable power supply, live voltage/current monitoring, and support for multiple motors from a single Pi.
Perfect for robotics, CNC projects, automation, camera gimbals, educational labs, and custom motion control applications.
 
Features:
⚡ USB-C Powered
A single USB-C connection powers both the Raspberry Pi and the HAT—no additional power supplies or wiring required.
📺 Built-in Voltage & Current Display
The onboard OLED screen continuously displays the output voltage and motor current in real time, making testing and tuning easy.
🔋 Adjustable Output Voltage
Increase or decrease the motor supply voltage directly from the onboard buttons in 0.1V increments—no software required.
🔌 Motor Power Switch
Instantly enable or disable power to the motor using the integrated power switch, making setup and testing safer and more convenient.
📈 Stackable Design
Need more motors? Simply stack additional HATs.
Control up to 8 independent 3-phase motors from a single Raspberry Pi without complicated wiring.
🧠 Designed for Learning & Development
Ideal for brushless DC motor projects, robotics, automation, research, and engineering education.
📚 Complete Online Resources
Access free tutorials, wiring guides, example code, and complete hardware schematics online.

Whether you're a beginner or an experienced developer, you'll have everything needed to get up and running quickly.
 
The 3D Circuitry 3-Phase Motor HAT combines adjustable power, real-time monitoring, and expandable motor control into a compact Raspberry Pi HAT, making it an excellent platform for everything from learning the fundamentals of BLDC motors to developing sophisticated multi-axis motion systems.