{"product_id":"tmc260-stepper-motor-driver-shield-for-arduino","title":"TMC260 Stepper Motor Driver Shield for Arduino","description":"\u003ch2\u003eIntroduction\u003c\/h2\u003e\n\u003cp\u003eTMC260 Stepper Motor Driver Shield is a high‑performance motion control expansion board designed for demanding stepper motor applications such as automatic curtains, CNC mechanisms, and XY plotters. The driver shield enables Arduino platforms to control powerful bipolar stepper motors with currents up to 2A per coil and supply voltages reaching 40V. Built around the advanced TMC260 microstepping driver IC with integrated power MOSFETs, this motion control shield delivers precise positioning, efficient power management, and reliable protection features. High‑resolution microstepping and intelligent load detection technologies make this motor control board suitable for robotics, automation equipment, and precision electromechanical systems.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eHigh‑Precision Microstepping up to 256 µSteps\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe integrated TMC260 driver chip enables extremely smooth stepper motor control through microPlyer interpolation technology, achieving resolutions up to 256 microsteps per full step. Such high‑resolution motion significantly reduces vibration and acoustic noise while improving positioning accuracy. The advanced microstepping capability also lowers required input pulse frequencies by interpolating standard 16‑step control signals, making the stepper control shield well suited for precision plotting systems, robotic motion platforms, and automated positioning mechanisms.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eSensorless Load Detection with StallGuard2™\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eIntegrated StallGuard2™ technology provides high‑precision sensorless load measurement without requiring external encoders or sensors. This intelligent load detection system monitors motor torque in real time, enabling reliable stall detection and mechanical overload monitoring. Such capability improves system safety and reliability in automated equipment while reducing hardware complexity. The feature proves especially valuable for robotics drives, positioning systems, and automation mechanisms where compact design and dependable motion feedback are required.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eEnergy‑Efficient coolStep™ Current Control\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe embedded coolStep™ technology dynamically adjusts motor current based on real‑time load conditions. Load‑dependent current regulation allows energy savings of up to 75% compared with traditional constant‑current drivers. Reduced current during low load conditions lowers heat generation and power consumption, improving efficiency for long‑running automation systems. Such intelligent current management makes this stepper driver board highly suitable for battery‑powered equipment, continuous automation systems, and compact embedded motion controllers.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eRobust Protection and Advanced Chopper Control\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003espreadCycle™ PWM mixed decay chopper control ensures smooth zero‑crossing performance and stable high‑speed operation. Integrated protection mechanisms include overcurrent, short‑to‑ground, overtemperature, and undervoltage diagnostics, providing reliable motor driver protection under demanding conditions. Combined with low RDSON MOSFETs and synchronous rectification, this stepper motor control module delivers efficient power handling and stable performance even in higher temperature environments.\u003c\/p\u003e\n\u003cp\u003eThis precision stepper motor control shield fits a wide range of motion control applications including robotics platforms, automated curtain systems, CNC plotters, and other electromechanical automation equipment requiring reliable high‑current bipolar stepper motor control.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSupports two‑phase bipolar stepper motors\u003c\/li\u003e\n\u003cli\u003eCompatible with Arduino development platforms\u003c\/li\u003e\n\u003cli\u003eDrive capability up to 2A motor current per coil\u003c\/li\u003e\n\u003cli\u003eMaximum motor supply voltage up to 40V DC\u003c\/li\u003e\n\u003cli\u003eStandard SPI and STEP\/DIR control interfaces\u003c\/li\u003e\n\u003cli\u003eMicrostepping resolution up to 256 microsteps per full step\u003c\/li\u003e\n\u003cli\u003eStallGuard2 sensorless motor load detection\u003c\/li\u003e\n\u003cli\u003ecoolStep load‑adaptive current control for energy efficiency\u003c\/li\u003e\n\u003cli\u003emicroPlyer microstep interpolation for smoother motion\u003c\/li\u003e\n\u003cli\u003espreadCycle high‑precision PWM chopper control\u003c\/li\u003e\n\u003cli\u003eIntegrated protection: overcurrent, short to GND, overtemperature, undervoltage\u003c\/li\u003e\n\u003cli\u003eLow power dissipation with low RDSON MOSFETs and synchronous rectification\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplication\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAutomatic curtain control systems\u003c\/li\u003e\n\u003cli\u003eXY plotters and drawing machines\u003c\/li\u003e\n\u003cli\u003eRobotics motion control\u003c\/li\u003e\n\u003cli\u003eCNC and precision positioning platforms\u003c\/li\u003e\n\u003cli\u003eIndustrial automation prototypes\u003c\/li\u003e\n\u003cli\u003eEducational motion control projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFor two-phase stepper motors\u003c\/li\u003e\n\u003cli\u003eArduino compatible\u003c\/li\u003e\n\u003cli\u003eDrive Capability up to 2A motor current\u003c\/li\u003e\n\u003cli\u003eHighest Voltage up to 40V DC\u003c\/li\u003e\n\u003cli\u003eStandard SPI and STEP\/DIR interfaces simplify communication\u003c\/li\u003e\n\u003cli\u003eLighest Resolution up to 256 microsteps per full step\u003c\/li\u003e\n\u003cli\u003eProtection Diagnostics: overcurrent, short to GND,overtemperature \u0026amp; undervoltage\u003c\/li\u003e\n\u003cli\u003eStallGuard2: high precision sensorless motor load detection\u003c\/li\u003e\n\u003cli\u003ecoolStep load dependent current control for energy savings up to 75%\u003c\/li\u003e\n\u003cli\u003emicroPlyer : Microstep interpolator for obtaining increased smoothness of microstepping over a STEP\/DIR interface\u003c\/li\u003e\n\u003cli\u003eSpreadCycle High-precision chopper algorithm available as an alternative to the traditional constant off-time algorithm\u003c\/li\u003e\n\u003cli\u003eLow Power Dissipation, low RDSON \u0026amp; synchronous rectification\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/wiki.dfrobot.com\/dri0035\/\" target=\"_blank\"\u003eProduct Wiki\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":67571447005261,"sku":"E64018-001","price":44.71,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/0641\/5437\/files\/E64018-win1.jpg?v=1791064810","url":"https:\/\/www.mlab.com.au\/products\/tmc260-stepper-motor-driver-shield-for-arduino","provider":"MLAB","version":"1.0","type":"link"}