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2.5A Bipolar Stepper Driver with Micro-Stepping, Current and Decay Control – Arduino Compatible

https://www.electronics-lab.com/2-5a-bipolar-stepper-driver-with-micro-stepping-current-and-decay-control-arduino-compatible/

This is an Arduino compatible board that contains an Atmega328 microcontroller and Bipolar Stepper Motor Driver chip STK682-010. This Hybrid IC from ON Semiconductor can deliver up to 2.5A current and it can have an input supply up to 32V DC. It has multiple micro-stepping options such as Full step, 1/2th Step, 1/4th Step, 1/8th […]

2.5A 2Phase Micro-Stepping Stepper Motor Driver

https://www.electronics-lab.com/2-5a-2phase-micro-stepping-stepper-motor-driver/

2 Phase stepping motor driver is a tiny board based on STK682-010 hybrid IC from ON semiconductor and it can deliver current up to 2.5Amp and has supply up to 32V DC. It has multiple micro-stepping: Full step, 1/2th Step, 1/4th Step, 1/8th Step, 1/16th Step, 1/32th Step, 1/64th Step, 1/128th Step. PR1 trimmer potentiometer […]