TECNOIOT 3D Printer Kit for Arduino Mega 2560 R3 Development Board + RAMPAS 1.4 Controller + 5pcs DRV8825 Stepper Motor Module + 6pcs Endstop

Mega 2560: 

La junta de Mega 2560 es un microcontrolador basado en el Atmega2560. Tiene 54 pines digitales de entrada/salida (de los cuales 14 pueden usarse como salidas PWm), 16 entradas analógicas, 4 UART (puertos de serie de hardware), un oscilador de cristal de 16 Mhz, conexión USB, una entrada de alimentación, calentador ICSP y botón de reseteado.

Placa controladora RAMPS 1.4:
Salida de calentador/ventilador y tres circuitos termistores MOSFET.
Seguridad adicional FUSION 5 A y protección de componentes.
Fusible adicional de control de calefacción de 11 A.
Adecuado para placa de controlador paso a paso 5 Pololu.
Entrada de pin de placa de Pololu, fácil de reemplazar y quitar.
Pines I2C y SPI para uso prolongado; todos los MOSFET a pines PWM para proporcionar versatilidad.
Salida de corriente nominal: 3 A, LED indica cuando funciona el calentador.
DRV8825 Stepper Motor Driver: 
1)*Suitable for driving below 8.2V ~ 45V 2.5A stepper motor  
2)*Six different stepping resolutions: full, half, 1 / 4,1 / 8,1 / 16,1 / 32.  
3)*A simple steps and direction control interface.  
4)*Automatic current decay mode detection / selection.  
5)*Thermal shutdown circuit, undervoltage lockout, crossover current protection.  
6)*Ground short-circuit protection and load short-circuit protection.  

Endstop 
Línea roja conecta VCC (rampas de +)
Conecta el cable GND negro (rampas de -)
Señal de conexión de línea verde (rampas en s)

Package Contains:

1pc x MEGA 2560 R3
1pc x RAMPS 1.4 Control Panel
5pcs x DRV8825 Stepper Motor Driver Module
6pcs x Mechanical Endstop

Product Features

  • 【3D Printer】 All actions such as calibration, axis movements can be performed simply using the rotary encoder in the intelligent controller. Print your 3D designs without a PC, only with a G-Code design stored on the SD card
  • 【Ramps1.4】 RAMPS interconnects a Mega Arduino compatible with the powerful MEGA platform supported by Arduino and has plenty of room for expansion
  • 【MEGA2560】 The Mega 2560 is compatible with most of the shields designed for the Arduino Duemilanove, or Diecimilaa4988 is a complete Microstepping motor controller with integrated translator for easy handling. Mega 2560 R3, with this product, you can use the entire open source Arduino platform to create or learn interactive objects.
  • 【DRV8825】 DRV8825 is a complete microstepping motor controller with integrated translator for easy operation.DRV8825 is the upgrade of A4988, 4-layer PCB for improved heat dissipation and decrease chip resistance
  • 【Fast delivery】 Fast and high quality delivery of Spain buying in TECNOIOT

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ARCELI 5Pcs CNC 3D Printer Mechanical Optical Limit Switch Endstop with Cable for Ramps 1.4 Makerbot Prusa Mendel RepRap

Description:
Size:32mm x10mm /1.26″x0.39″(inch) (approx)
Optical Endstop
Optical limiting optical switch 3D printer switch transmission
And supporting the use of RAMPS 1.4 plate

Package List:
5x Optical Switch Endstop

Product Features

  • Optical limiting optical switch 3D printer switch transmission
  • Supporting the use of RAMPS 1.4 plate
  • The optical endstop is a reliable endstop / switch solution for any type of 3D printers and other CNC and/ or 3D tools.
  • Module Function : Converter
  • Accessories Function : Connector

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Kuman Mechanical Endstop Limit Switch with Cable For 3D Printer RepRap Prusa Mendel CNC for Arduino Mega 2560 RAMPS 1.4(Pack of 6) KB01

Mechanical Endstop kit is for RepRap 3D Printers or CNC machines. Mechanical Endstop is supported by RepRap electronics, RAMPS 1.4 and by other popular RepRap boards.

Customized high quality connection, using 22AWG wire, copper wire inside is very thick, can be resistant to current 2A, 300V voltage. An insulating layer over a wide range of temperatures, up to 80 degrees. Is the common connection of thin copper wire can not match. Not easy to pull off, plug it convenient, for ease of use, plug the other side to do the one, you can use the direct plug.

Connection Description:
Red line connecting VCC (ramps of +)
Connect the black wire GND (ramps of -)
Green Line connection SIGNAL (ramps in s)
Tips: Under normal circumstances, the system must be configured to at least three mechanical switches.
Pros: Easy to install, the more common styles
Length of Cable: 70 cm
Size: 32 x 10mm
Quantity: 6 set

Package include:
6 x Mechanical Switch Endstop
6 x 3Pin 70cm Cable

Product Features

  • High quality switching element
  • Customized high quality connection, using 22AWG wire, the copper wire inside is thick which can withstand 2A current, 300V voltage
  • Wide insulation temperature range: The insulation temperature can reach 80 degrees, however the ordinary thin copper wire can not
  • The wire is strong and not easy to pull off
  • Easy to use: the other side of the plug to do a whole, can be inserted directly to use.

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BIQU Equipment Optical Endstop with Cable Control Limit Switch for 3D Printer RepRap RAMPS 1.4(Pack of 3pcs) (Optical Endstop)

Package Included:
1*Optical Endstop
1*Connected Cable with 3 Pins 50cm Length

Product Features

  • Optical limiting optical switch 3D printer switch transmission
  • Supporting the use of RAMPS 1.4 plate
  • The optical endstop is a reliable endstop / switch solution for any type of 3D printers and other CNC and/ or 3D tools.
  • Module Function : Converter
  • Accessories Function : Connector

Detailed Information available on our Homepage…