{"product_id":"programmable-step-direction-pulse-generator-for-stepper-bldc-and-ac-servo-motor-drivers","title":"Programmable Step-Direction Pulse Generator for Stepper, BLDC and AC Servo Motor Drivers","description":"\u003cp\u003eA programmable pulse generator is a very useful tool for stepper, BLDC, and AC servo drivers. Various stepper and servo drivers work with step and direction inputs. This project is the right solution to drive such drivers since it can provide a high-frequency output which is important for most AC servo drivers. The project provides a jitter-free high-frequency pulse, direction, and enable signal. The output frequency can be configured up to\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e12 MHz\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esince the project is Arduino-compatible. All outputs are open collector types (5V). 2 x tactile switches are provided to set the direction and enable. An onboard trimmer potentiometer is provided to adjust the step frequency.\u003c\/p\u003e\n\u003cp\u003eThe project is Arduino compatible and consists, of an\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eATMEGA328\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emicro-controller,\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAD9833\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDDS chip, tactile switches, and onboard trimmer pot. On-board connector provided for boot-loader and Arduino programming connector. 2 x Jumpers are connected to D3 and D4 pins of ATMEGA328. DDS chip can output high frequency up to 12Mhz.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSupply 5V DC\u003c\/li\u003e\n\u003cli\u003eCurrent Consumption 30mA\u003c\/li\u003e\n\u003cli\u003eOutput Frequency 200Khz (Range Up to 12Mhz) – Open Collector\u003c\/li\u003e\n\u003cli\u003ePulse, Enable, Direction Outputs are Open Connector TTL Type\u003c\/li\u003e\n\u003cli\u003eDirect Output from AD9833 Square wave TTL, (Triangular Wave, Sine wave = 0.6V)\u003c\/li\u003e\n\u003cli\u003eOn Board Enable Switch\u003c\/li\u003e\n\u003cli\u003eOn Board Direction Switch\u003c\/li\u003e\n\u003cli\u003eOn Board Power LED\u003c\/li\u003e\n\u003cli\u003eOn Board Trimmer Potentiometer to Adjust the Frequency\u003c\/li\u003e\n\u003cli\u003eJumpers to select the Triangular Wave, Sine Wave, Square Wave, Half Square Wave\u003c\/li\u003e\n\u003cli\u003eOptional Components for Hardware Acceleration\/Deacceleration (Resistor R5, and Capacitor C9)\u003c\/li\u003e\n\u003cli\u003ePCB Dimensions 43.34 x 41.43 mm\u003c\/li\u003e\n\u003cli\u003e4 x 3MM Mounting Holes\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"dotfry","offers":[{"title":"Default Title","offer_id":47161418317996,"sku":"M108","price":49.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/6436\/7532\/files\/M108A.jpg?v=1788937815","url":"https:\/\/dotfry.com\/products\/programmable-step-direction-pulse-generator-for-stepper-bldc-and-ac-servo-motor-drivers","provider":"dotfry","version":"1.0","type":"link"}