Shield CNC para Arduino V3.51 de Elecrow - Compatible con GRBL v0.9

ElecrowSKU:RB-Ecw-22
Número de fabricante: CDP03051C

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Precio de oferta $22.73

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Descripción

  • Shield CNC v3.51 para Arduino de Elecrow
  • Incluye filtros de ruido en todos los terminales y en el pin de sonda
  • Es compatible con GRBL 0.9 y ofrece soporte de 4 ejes.
  • Tiene 2 x terminales para cada eje.
  • Utiliza controladores paso a paso compatibles con Pololu A4988

El Shield CNC para Arduino V3.51 de Elecrow - Compatible con GRBL v0.9 es un kit de Shield CNC para Arduino simple (Tarjeta de Expansión de Arduino) con las siguientes características: Nuevo con la versión 3.51 Circuitos agregados para el filtrado de señales de tope final y sonda. Esto elimina los falsos disparadores y hace posible el uso de un cable no blindado para los topes / sondas.

Shield CNC para Arduino V3.51 de Elecrow - Compatible con GRBL v0.9 - Haga clic para ampliar

Los pads de soldadura más grandes facilitan el montaje. Las etiquetas de pines de la sonda se han actualizado para facilitar la instalación de una sonda.

  • 1 x Shield CNC para Arduino V3.51 de Elecrow - Compatible con GRBL v0.9 - Utiliza drivers Pololu
  • Peso inicial: 33 g

Customer Reviews

Based on 4 reviews
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S
ScanCrow
Works great - worth upgrading

I have a few of the 3.51 versions and have logged many 100's of hours on them without any issues - and without any stray noise on the end stops. This is a great product. It's nice to see when a company takes the time to resolve issues and improve their products. Keep up the good work.

J
JD
Works great

The pwm and probe ports are well worth the upgrade from the v3 board.

B
Bruce
Great product with a surprise

This is a high quality product and it works well. However I am not using it for its intended CNC application but simply as a physical platform for three stepper drivers plus I2C. The steppers ran fine but the I2C would not. The snag I found was that the SCL line has a pull-up to Vdd and this prevents the I2C from working. it was not a good idea to lift the resistor so I simply isolated the SCL line and connected directly to the UNO. There is no diagram that I can find that reflects the wiring of this version with its pull-up resistors for example and so it required probing with a DVM to uncover the problem. I realize I am using it outside its intended application but nevertheless there should be a correct schematic available for troubleshooting.

A
APLJaK
Excellent product finally available in Canada

Worth buying this original over the problematic Asian clones. V3.51 has enough improvements to make it worthwhile upgrading over the previous versions. Great way to squeeze out every bit of GRBL capability in an easy-to-use package. I too would like to see schematics published, but understand the manufacturer's reluctance.

Estimar envío

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