This pololu A4988 stepper motor driver is installed in a very largme amount of DIY 3D printers. It can be considered as the reference stepper driver amount stepper drivers. Courant dmaximum de bobine: 1.75A Max avec dissipateur. Max Current per coil: 1.75A
Allows to drive Stepper motors. Max coil current: 2.2A More powerfull and more precise than the commonly used A4988 Needs a good air flow below the chip THe heatsink is optional if you have a good air flow, but needed in order to use the max current. Maximum resultion of 1/32 micro-steps supported by 8bit micro-controlers such as Atmega 2560.
TL-Smoother, specially designed to smooth out and rectify the signal from 3D printer stepper motor drivers. Specially designed for DRV8825 Also compatible with other stepper motor drivers such as A4988, etc...
SPI Cable for 2 stepper drivers TMC2130 Compatible with the following boards Ramps 1.4 MKS Gen 1.4 MKS GEN LAllows to access advanced drivers functionalitiesstealthChop spreadCycle coolStep stallguard dcStep-load
Expansion board for independant stepper motor drivers (57/86 stepper drives) Built in buffer chip (type 74HC04) Ideal to connect your MCU to any high current stepper motor drives This module is compatible with standard A4988, DRV8825 etc... stepper motor drivers pinout
Silent stepper motor driver TB67S109 Chipset Toshiba TB67S109 Max current 3.32A Micro stepping: 1/4, 1/8, 1/16, 1/32 Technologies: ADMD, Arrêt thermique (TSD), proctection contre les suintensités (ISD), remise sous tension (POR)