Bigtreetech TMC2226 v1.0 Stepper Motor Driver

Two phase stepper motor driver. Themaximum current consumption per coil is 2.8 A. RMS rms value is 2 A. It ensures smooth operation with a resolution of 256 steps. The product enables configuration of STEP/DIR parameter on 1/8, 1/16, 1/32 or 1/64 steps. The TMC2226 v1.0 provides support for MicroPlyer, StealthChop2, SpreadCycle and StallGuard 4. Compatible withthe Coolstep standard, it saves up to 75% power. The product is compatible with theBigtreetech v1.4 Turbo 32-bitmotherboard used inBiqu B1printers. A heat sink is included with the controller.

Presentation of silent driver BTT TMC2226 v1.0.

Comparison of operating temperature of TMC2226 and TMC2209controllers.

• Ensures precise operation ofthe stepper motor
• Prevents motor vibration, thus reducing noise generated during operation
• Included high capacity heatsink effectively reduces the temperature generated during operation
• TMC2226 v1.0 module provides Step/Dir and UART mode support

• Operating voltage: 4.75 V to 29 V
• Maximum current consumption per coil: 2,8 A
• RMS rms: 2 A
• Step/dir operation variants: 1/8, 1/16, 1/32 or 1/64 step
• Protection against overheating in the form of attached heat sink
• Dimensions: 20.32 x 15.24 mm

• TMC2226 v1.0 controller
• Dedicated heatsink
• Connection cable

Schematics and dimensions of the TMC2226 v1.0controller.

• YouTube channel of the manufacturer
• Controller connections in Dir/step and UART modes