About this item

The BIGTREETECH BTT EZ2225 V1.0 is a high-performance stepper motor driver designed for 3D printers and other CNC applications. Based on the TMC2225 chip, this driver offers ultra-quiet and highly efficient motor control using Trinamic's StealthChop2 and SpreadCycle technologies. Its integrated four-layer PCB and aluminum heatsink design allow for excellent thermal management without requiring additional cooling hardware. One of its standout features is the pinless, plug-and-play design, which simplifies installation and reduces wiring errors. It is fully compatible with motherboards that support UART communication, allowing real-time tuning of motor parameters such as current and microstepping directly through firmware. With support for up to 256 microsteps through MicroPlyer interpolation, the EZ2225 ensures smooth and precise motion control. This driver supports a peak current of 2A, making it suitable for most NEMA 17 stepper motors used in desktop 3D printers. Its durable build and silent operation make it ideal for users looking to upgrade from standard drivers like the A4988 or DRV8825. Whether you’re aiming for quieter prints, smoother operation, or more reliable performance, the EZ2225 is a robust, easy-to-install upgrade for modern 3D printer setups.