Paieška

Strypelio ilgis - 30cm, skersmuo - 6mm. Guolio ilgis 19mm, skersmuo - 12mm.

The DRV8825 stepper motor driver carrier is a breakout board for TI’s DRV8825 microstepping bipolar stepper motor driver. The module has a pinout and interface that are nearly identical to those of our A4988 stepper motor driver carriers, so it can be used as a higher-performance drop-in replacement for those boards in many applications. The DRV8825 features adjustable current limiting, overcurrent and overtemperature protection, and six microstep resolutions (down to 1/32-step). It operates from 8.2 – 45 V and can deliver up to approximately 1.5 A per phase without a heat sink or forced air flow (rated for up to 2.2 A per coil with sufficient additional cooling). Features: Simple step and direction control interface Six different step resolutions: full-step, half-step, 1/4-step, 1/8-step, 1/16-step, and 1/32-step Can interface directly with 3.3 V and 5 V systems Over-temperature thermal shutdown, over-current shutdown, and under-voltage lockout Short-to-ground and shorted-load protection 4-layer, 2 oz copper PCB for improved heat dissipation Exposed solderable ground pad below the driver IC on the bottom of the PCB Module size, pinout, and interface match those of our A4988 stepper motor driver carriers in most respects (see the bottom of this page for more information) Adjustable current control lets you set the maximum current output with a potentiometer, which lets you use voltages above your stepper motor’s rated voltage to achieve higher step rates Intelligent chopping control that automatically selects the correct current decay mode (fast decay or slow decay) 45 V maximum supply voltage Built-in regulator (no external logic voltage supply needed)

Introduction: This Geeetech I3 pro B 3D printer is designed and manufactured by Shenzhen Getech Co., Ltd based on Geeetech I3 pro, except its simple assembly, easy debugging and more stable performance, compared with the I3 pro, I3 pro B features a newly added potential for 3D printing—support 5 types of filament: ABS, PLA, Wood-Polymer, Nylon and flexible PLA., create flexible hinges, joints, shaped parts; enable you to get the most out of your 3D Printer. Features: Multiple filaments compatible: ABS/PLA/Flexible/PLA/Nylon/Wood-Polymer, making 3D printing creativity more flexible. New GT2560 control system, a perfect combination of Mega2560+Ramps1.4. Further simplified structure means fast assembly and easy adjustment, which saves you both time and energy Enhanced stability and reliability: 8- mm-thick acrylic plates and all metal carriages ensures more stable printing. Paired with LCD 2004 panel & SD card reader ,support stand-alone printing.

Bandomosios plokštės komplektas suteikia galimybę kurti įvairius projektus su mikrokompiuteriu BBC micro:bit be litavimo Komplektą sudaro: 4 x M3 varžteliai. 1 x Maža bandomoji plokštė 10 x Jungiamieji laidai kištukas - kištukas. 10 x Jungiamieji laidai lizdas - lizdas. 1 x Montavimo plokštė. 1 x BBC micro:bit mikrokompiuterio jungiamoji jungtis. 4 x Dvipusio lipnumo juostelės.