What is a stepper motor? Stepper motor is a brushless DC electric motor that divides a full rotation into a number of equal steps The motor's position can then be commanded to move and hold at one of these steps. How to control a stepper motor? The fast way to control a stepper motor is just using a stepper motor driver (controller). And TB6600 arduino is just what you need. TB6600 arduino is an easy-to-use professional stepper motor driver, which could control a two-phase stepping motor. It is compatible with Arduino and other microcontrollers that can output a 5V digital pulse signal. TB6600 arduino stepper motor driver has a wide range power input, 9~42VDC power supply. And it is able to output 4A peak current, which is enough for the most of Stepper motor . The stepper driver supports speed and direction control. You can set its micro step and output current with 6 DIP switch. There are 7 kinds of micro steps (1, 2 / A, 2 / B, 4, 8, 16, 32) and 8 kinds of current control (0.5A, 1A, 1.5A, 2A, 2.5A, 2.8A, 3.0A, 3.5A) in all. And all signal terminals adopt high-speed optocoupler isolation, enhancing its anti-high-frequency interference ability. As a professional device, it is able to drive 57, 42-type two-phase, four-phase, hybrid stepper motor. Note: this is a newest upgrade version of TB6600 stepper motor driver. DIY Alarm using Home Assistant, Konnected, and Sonoff RF Bridge Hardwares you needed: Bipolar Stepper Motor with Planet Gear Box TB6600 Stepper Motor Driver Features * Support 8 kinds of current control * Support 7 kinds of micro steps adjustable * The interface adopts high-speed optocoupler isolation * Automatic semi-flow to reduce heat * Large area heat sink * Anti-high-frequency interference ability * Input anti-reverse protection * Overheat, over current and short circuit protection Specification * Input Current: 0~5A * Output Current: 0.5-4.0A * Control Signal: 3.3~24V * Power (MAX): 160W * Micro Step: 1, 2/A, 2/B, 4, 8, 16, 32 * Temperature: -10～45℃ * Humidity: No Condensation * Dimension: 96*56*33 mm/ 3.78*2.2*1.3 inches * Weight: 0.2 kg * Drive IC: TB67S109AFTG Documents * WIKI (TB6600 Stepper Motor Driver) Shipping List * TB6600 Stepper Motor Driver x1 https://elecena.pl/product/22714255/tb6600-stepper-motor-driver 2023-03-06 https://elecena.pl/product/22714255/tb6600-stepper-motor-driver 2023-12-27 https://elecena.pl/product/22714255/tb6600-stepper-motor-driver 2024-09-19 https://elecena.pl/product/22714255/tb6600-stepper-motor-driver 2024-11-29 https://elecena.pl/product/22714255/tb6600-stepper-motor-driver 2024-11-30 https://elecena.pl/product/22714255/tb6600-stepper-motor-driver 2025-02-14 https://elecena.pl/product/22714255/tb6600-stepper-motor-driver 2025-04-11 https://elecena.pl/product/22714255/tb6600-stepper-motor-driver 2025-11-28 https://elecena.pl/product/22714255/tb6600-stepper-motor-driver 2025-11-29