BIGTREETECH TMC2226 V1.0 - TMC2226 stepper motor controller

Description

Advanced stepper motor controller based on the TMC2226 integrated circuit from Trinamic. It works with supply voltages from 4.75 V to 29 V, which allows the use of stepper motors with higher torque and higher supply voltages. It uses StealthChop2 technology, which ensures quiet and smooth operation of stepper motors, and SpreadCycle mode, enabling higher speeds and torques. It also supports StallGuard4 mode, which makes it easier to detect motor stops, and CoolStep mode, which allows you to automatically adjust the motor current to current needs. The module has built-in overheating protection and a heat sink that ensures proper heat dissipation. It communicates via the STEP/DIR interface. The controller is compatible with most popular 3D printer control boards, and its small dimensions make it easy to install even in limited spaces.

Features

• Integrated circuit: TMC2226 from Trinamic
• Motor supply voltage: 4.75 to 29 V
• Maximum output current: up to 2 A RMS (2.8 A instantaneous)
• Operating modes: StealthChop2, SpreadCycle, CoolStep, StallGuard4
• Communication interface: STEP/DIR
• Step division: up to 1/256
• Connectors: compatible with popular sockets
• Protections: overload, overheating and short circuits
• Dimensions: 20.3 x 15.2 mm