{"product_id":"tmc260-stepper-motor-driver-shield-for-arduino","title":"TMC260 Stepper Motor Driver Shield for Arduino","description":"\u003cp\u003eThis is a stepper motor driver introduced by DFRobot for those projects that require powerful stepper motors, such as a pair of automatic curtains, an XY Plotter.\u003c\/p\u003e\n\u003cp\u003eThis shield allows an Arduino to drive stepper motors (up to 2A per motor coil, 40V max). This stepper motor drive shied adopts a TMC260 chip which is\u003cspan style=\"line-height: 1.6;\"\u003e the first energy-efficient high precision microstepping driver IC for bipolar stepper motors with integrated power MOSFETs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"line-height: 1.6;\"\u003eThe unique high-resolution sensorless load detection stallGuard2™ is used for the world’s first integrated load dependent current control feature called coolStep™. The ability to read out the load and detect an overload makes the TMC260 an optimum choice for drives where high reliability is desired at a low cost.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"line-height: 1.6;\"\u003eThe new patented spreadCycle™ PWM mixed decay chopper scheme ensures the best zero crossing performance as well as high-speed operation. The TMC260 can be driven with Step \u0026amp; Direction signals as well as by serial SPI™ interface.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"line-height: 1.6;\"\u003eUsing the microPlyer™ allows operating the motor with the highest 256 µStep smoothness reducing the input frequency to 16 µSteps. A full set of protection and diagnostic features makes this device very rugged. It directly drives stepper motors with up to 2A. This way it reaches the highest energy efficiency and allows driving of a high motor current without cooling measures even at high environment temperatures.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eSpecification\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cdiv class=\"desCon\"\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\u003eLightest Resolution up to 256 micro steps 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\u003c\/div\u003e\n\u003ch2\u003eDocuments\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cdiv class=\"desCon\"\u003e\n\u003cul\u003e\n\u003cli\u003eWiki Doc\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch2\u003eShipping List\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cdiv class=\"desCon\"\u003e\n\u003cul\u003e\n\u003cli\u003eTMC260 Stepper Motor Driver Shield x1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":51616980533554,"sku":"rfo1787257696264","price":18.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/0289\/8482\/files\/tmc260-stepper-motor-driver-shield-for-arduino_1.jpg?v=1787257700","url":"https:\/\/www.mapleborough.shop\/products\/tmc260-stepper-motor-driver-shield-for-arduino","provider":"My Store","version":"1.0","type":"link"}