A cím elején, valamint az első képen szereplő szín/minta/méret/típus kerül kiszállításra!
1 db 3D nyomtató Stepstick Drv8825 léptetőmotor-illesztőprogram, 4 nyomtatott áramköri kártya
1pcs 3D Printer Stepstick Drv8825 Stepper Motor Driver Reprap 4 PCB Board
 
Product Features
A simple steps and direction control interface
2 six different steps resolutions: full step, half step, 1/4-step1/8-step1/16-step, 1/32-step
3.CAN interface directly with 3.3 V and 5 V systems
4 Over-temperature thermal shutdown, overcurrent shutdown, undervoltage lockout
5 short to ground short circuit load protection
6.4 Layer 2 oz copper PCB, in order to improve heat dissipation
7 exposed solder ground below the bottom of the driver IC on the printed circuit board pad
8 module size, pin and interface matching A4988 stepper motor driver operators in many ways
9 adjustable current control lets you set a potentiometer, which lets you use the stepper motor's rated voltage or more, in order to achieve a higher rate of maximum output current step
10 Intelligent chopping control automatically selects the correct current decay mode (fast decay or slow decay)
11 Maximum 45 V supply voltage
12 built-in voltage regulator (the need for any external logic supply voltage)
 
Relative 4988 Features Advantages:
1, the maximum current of 2.5A.
2, the maximum support 32 subdivision.
3,4 layer PCB board, better heat dissipation.
4, the chip resistance is smaller, lower heat, better heat dissipation.
 
parameter:
Size: 1.5mmX2mm (same as 4988)
 
Drive current: 2.5A
Subdivision: 1,1 / 2,1 / 4,1 / 8,1 / 16,1 / 32
Manufacturing process: SMT placement machine manufacturing, non-manual welding, higher yield, more stable performance
 
1005001883998604. - supermodule