DRV8434 Stepper Motor Driver - stepper motor driver with DRV8434 system (for assembly)
ID: 1188155
5906623469291
zł42.52
Tax included
zł34.57 tax excl.
Module with a stepper motor driver based on the DRV8434 system. It allows you to power a bipolar motor with a current of up to 1.2 A per phase and a voltage from 4.5 V to 48 V. Pololu 3762
Description
Module with a stepper motor driver based on the DRV8434 system. It allows you to power the bipolar motor with a continuous current of up to 1.2 A per phase (up to 2 A with an instantaneous current) and a voltage from 4.5 to 48 V. The system has a built-in stabilizer, so it does not require a separate power supply for the logic part. It can work with 1.8V, 3.3V and 5V systems, which makes it a universal controller for a wide range of applications.
The module uses a popular control interface based on two inputs: STEP, which corresponds to one step of motor rotation, and DIR, which determines the selection of direction. The system offers 11 resolutions from a full step to 1/256 step. The maximum output current is regulated using a potentiometer, which allows it to be limited and protect the motor against damage. The controller has numerous built-in protections, including protection against overheating and overvoltage. It is compatible with popular drivers, including: Pololu with the A4988 chip, so it can also be used in existing projects.
Features
- Supply voltage range from 4.5 V to 48 V
- Current up to 1.2 A continuously per phase without additional cooling (temporary 2 A)
- Built-in stabilizer (no external logic power required)
- It can work directly with 1.8V, 3.3V and 5V systems
- Simple STEP/DIR control interface
- Step resolutions: full step with 100% current, full step with 70% current, 1/2 step, 1/4 step, 1/8 step, 1/ 16-step, 1/32-step, 1/64-step, 1/128-steps, 1/256-steps
- Current regulation using a potentiometer
- Six decay modes, including two intelligent current regulation modes
- Overheat thermal shutdown, overcurrent protection, open load detection, undervoltage lockout and overvoltage protection
- Built-in EMI reduction systems
- Compatible with A4988 stepper motor drivers
- Dimensions: 15.24 x 20.32 mm
Kit contains
- DRV8434A Stepper Motor Driver Module
- Goldpin connector
1188155
Manufacturer BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
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