FYSETC 3D Printer Motors, Nema 17 Stepper Motor 42-34 Motor 1.8 Stepper Angle 1.5A 2 Phase Body 4-Lead with 39.3″ Cable for 3D Printer Extruder Reprap Makerbot CNC Creality CR-10 10S Ender 3 Printer

FYSETC is a professional supplier of 3D Printers related accessories products. It has a professional R&D team and high quality after-sales service to ensure that you can enjoy your shopping.

Specifications:

Model Type: MS17HD4P484A-01

Condition: 100% brand new

Number of phase: 2

Step angle: 1.8 degree

Rated Voltage: 4.83 V DC

Rated Current: 0.84A

Holding Torque: 0.35 Nm Typ.(Two phase on/rated current)

Phase Resistance: 5.75 ohm±10%(20℃)

Phase Inductance: 8.4mH±20%(1kHz 1V rms)

Rotor Inertia: 38 g.cm2

Motor Weight: 0.22 kg

Insulation Class: B(130℃)

Connection:

Yellow(A+), Green(A-), Red(B+), Blue(B-)

What the steps/rev are for this stepper motor?
please see the below formula:
E-Steps-per-MM=(Motor Steps * Micro-stepping*Gear Ratio) / (Hobb Diameter*π)
Standard motor steps / rev =200
Standard micro-stepping = 16x
Gear Ratio = 3
Hobb Diameter (Effective)= 7.3

Warning:

Make sure the motor connect to a constant current or chopper drive controller before you test motor.

Connecting the motor directly to a power supply will destroy the motor.

Package Included:
1 x 42-34 Nema 17 Stepper Motor
1 x 39.3 in Cable

Product Features

  • Motor Model: 42-34 Nema 17, widely work for Most 3D Printer Reprap Creality Ender 3 CR-10 CR-10s S5, Prusa i3 Monoprice selece mini, Makerbot Mendel Kossel Tevo printer etc.
  • High torque -Holding torque up to 0.35Nm. Low loss stators have better high speed performance.
  • Size: 42mm X 42mm X 34mm. 2 Phase 4 Wires, with 39.3 in/ 1 Meter cable.
  • 100% brand new, ROHS and CE certified.
  • After-sales Support: each one defective item can have the free replace or refund, If need further please fell free to email or QA us, we and our engineers are very happy to assist you.

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Creality CR10 Heatbed 12V Aluminum Heat Bed with Cable and Insulation Mat Installed Well Compatible for 3D Printers Creality CR10 / CR10S Hot Bed Size 310x310x3mm

UCHOOSE, a King Professional 3D printer and Printing Parts Store.
For High Quality & Good Service, We are diligent to Do Our Best!

Note: These are original replacement parts for Creality CR-10 CR-10S 300x300x400mm ;
we only guarantee our heater bed be used on the original creality 3D printer CR-10 and CR-10S; if be used to the other brand modles, customers need to afford to the resonsibility by themselves, meanwhile, our warranty will not valid for this cause.

Specifications:

> Model: 3D Printer 2 in 1 heating bed /Black Aluminum hotbed for CR-10 CR-10S 300x300x400mm 3D Printer
> Product process: Aluminum Substrate
> Hot Bed Size: 310x310x3mm
> Voltage: 12V
> Power: 220W

Package

1 × Aluminum Hot Bed 310x310x3mm With Cable Which be installed well for CR-10 /CR-10S 3D Printer

Warranty:we only guarantee our heater bed be used on the original creality 3D printer CR-10 and CR-10S;
if be used to the other brand modles, customers need to afford to the resonsibility by themselves,
meanwhile, our warranty will not valid for this cause.

Product Features

  • Upgraded 2018 Which Heating Much Faster and with 12V Voltage 18A 220W
  • Original Parts / Accessories Replacement for Creality 3D Printer CR-10 / CR-10S
  • Hot Bed Size:310x310x3mm,Hotbed With Cable Which be Installed Well.
  • We only guarantee our heater bed be used on the original creality 3D printer CR-10 and CR-10S; if be used to the other brand modles, customers need to afford to the resonsibility by themselves, meanwhile, our warranty will not valid for this cause.
  • WARRANTY: All 3D printer accessories with 12 Months Warranty and Lifetime Technical Support.

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3D Printer Parts and Accessories, FYSETC 3D Printer Limit Switch Mechanical Switch Module Endstops Switch with 3 Pins 39.4 inch Cable for Ramps RepRap Tevo Tornado- 3 Pcs

Specification:

1. Max Voltage: 250V
2. Max Current: 5A
3. Board size: 20 x 20 x 7 mm/ 0.8 x 0.8 x 0.3 inch
4. Cable length: 1 meter (39.3 inch)

Package includes:
3 x 3D Printer limit switch
3 x 3 Pins Cables

Product Features

  • Original Tevo 3D Printer Parts, Optical Endstop switch with 1M Photoelectric Light Control;
  • Endstops for 3D Printer: usedd for Tevo, if you want to in all creality 3D Printer, CR -10 CR 10S S4 ,S5, please research another item: B07PKPDMRL ;
  • Must 3D Printer Limits: With trigger indicator, 3 Pin N/O N/C control, easy to use Micro Switch;
  • Warm Tips: Generally, the printer DIY system need at least three optical switches;
  • After-sales guarantee: we are responsable for our every product, if you received desfective or did not work well, please feel free to contact us, we will resend you replacement for free or refund you.

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KEYESTUDIO Mega 2560 R3 Board for Arduino Projects with USB Cable

Introduction:
keyestudio Mega (core to ATmega2560) is a development board (used with16MHz crystal oscillator ) of microcontroller. There are 54 I/O (input/output ) digital interfaces (of which 15 are PWM outputs), 16 analog inputs and 4 UART (hardwareserial ports). With its bootloader, program can be downloaded directly with USB and you don’t need to use other external programmer. It can be powered directly by USB, or AC-to-DC adapter and battery.

2Design of Power Supply :
There are two choices (direct power supply trough USB or external power supply) for the power supply system of Mega, and they can be Automatic switched.
External power supply can be AC-to-DC adapter or battery.
Lit rang of voltage of this control board is 6V~12V, but if the supplied voltage is greater than 12V, the voltage stabilizing device will be likely overheated and overheat protection and damaging MEGA will be more likely to occur.
So we suggest the power supply should be 6.5~12V in operation and recommended supply is 7.5 or 9V.

Specifications
Microcontroller:ATmega2560
OperatingVoltage:5V
Input Voltage (recommended):7-12V
Digital I/O Pins54 (of which 15 provide PWM output)
Analog Input Pins:16
DC Current per I/O Pin:20 mA
DC Current for 3.3V Pin:50 mA
256 KB of which 8 KB used by bootloader
SRAM: 8 KB
EEPROM:4 KB
Clock Speed:16 MHz

Original Packaging Includes
1 x KEYESTUDIO Mega 2560 R3 Board
1 x USB Cable

Product Features

  • PERFECTLY COMPATIBLE with IDE Software: a nice upgrade to the uno r3 which will allow more complex programs and projects to be done
  • RIGHT OUT OF THE Box: uses the official ATmega16u2 IC instead of CH340G, no driver problem
  • EXCELLENT QUALITY: solder is very clean, everything is aligned nicely, all boards are well packed after function,voltage, current testing, protected in a beautiful box
  • FCC and CE CERTIFICATION: this board made from environmentally friendly components and materials, as well as environmentally friendly production technology, it is really safe
  • We also have a one-stop store that provides various of open source hardware raspberry pi and micro bit, you can access this page at https://www.amazon.com/keyestudio

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