set the duty cycle around 128 to send a square wave. In order to avoid this you can use hardware PWM on the arduino. It keeps the arduino busy in the main loop. The code given in the example is rather inefficient. The freq of the pulses determines the speed of the motor. Each pulse you send moves the motor 1 step. Stepper drives seems like use PFM (Pulse freq modulation). Showcasing amazing maker projects of 2022 Gift the gift of Make: Magazine this holiday season! Subscribe to the premier DIY magazine todayĬommunity access, print, and digital Magazine, and more Share a cool tool or product with the community.įind a special something for the makers in your life. Skill builder, project tutorials, and more Get hands-on with kits, books, and more from the Maker Shed A project collaboration and documentation platform.Initiatives for the next generation of makers. Membership connects and supports the people and projects that shape our future and supports the learning.A free program that lights children’s creative fires and allows them to explore projects in areas such as arts &Ĭrafts, science & engineering, design, and technology.Microcontrollers including Arduino and Raspberry Pi, Drones and 3D Printing, and more. Maker-written books designed to inform and delight! Topics such as.A smart collection of books, magazines, electronics kits, robots, microcontrollers, tools, supplies, and moreĬurated by us, the people behind Make: and the Maker Faire. Together tech enthusiasts, crafters, educators across the globe.
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