Arduino CNC | LK-Tronics https://lk-tronics.com/product-tag/arduino-cnc/ Components for the Future Mon, 21 Oct 2024 16:47:35 +0000 en-US hourly 1 https://wordpress.org/?v=6.6.2 https://i0.wp.com/lk-tronics.com/wp-content/uploads/2023/11/cropped-Main-Logo-lktronics-2023-512-x-512-px-1.png?fit=32%2C32&ssl=1 Arduino CNC | LK-Tronics https://lk-tronics.com/product-tag/arduino-cnc/ 32 32 153475254 Horizontal Type Mechanical Limit Switch Module with Cable https://lk-tronics.com/product/horizontal-type-mechanical-limit-switch-module-with-cable/ https://lk-tronics.com/product/horizontal-type-mechanical-limit-switch-module-with-cable/#respond Wed, 25 Sep 2024 04:02:32 +0000 https://lk-tronics.com/?post_type=product&p=17186 LK-Tronics
Horizontal Type Mechanical Limit Switch Module with Cable

LKELEC00204

Horizontal Type Mechanical Limit Switch Module with Cable
darazsales

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Horizontal Type Mechanical Limit Switch Module with Cable

Horizontal Type Mechanical Limit Switch Module with Cable

Specifications

  • Switch Type: Mechanical Limit Switch (Horizontal type) Limit switch with cable
  • Operating Voltage: 5V to 30V (commonly 5V in 3D printers)
  • Current Rating: 5A (depends on the model, usually ranges between 0.5A and 5A)
  • Contact Type: Normally Open (NO) / Normally Closed (NC) (varies by model)
  • Cable Length: Varies by model, generally between 1 meter to 2 meters
  • Cable Type: 3-wire (for signal, VCC, and ground)
    • Red: VCC (Power)
    • Black: GND (Ground)
    • White: Signal (Trigger)
  • Mounting Hole Size: Commonly 2mm to 4mm diameter
  • Operating Force: Typically between 20g and 150g
  • Switch Housing Material: Plastic or metal (depends on model)
  • Dimensions: Approx. 20mm x 15mm x 10mm (may vary by model)
  • Connection Type: Dupont-style connector or bare wire, depending on the model
  • Working Environment:
    • Temperature Range: -25°C to 80°C
    • Humidity: 35% to 85% relative humidity (non-condensing)

Features (CNC limit switch)

  • Applications: Used as end stops or home position detectors in 3D printers, CNC machines, or other robotic systems.
  • Response Time: Very quick switching time for accurate positional control.
  • Mounting Orientation: Horizontal (sideways mount for better alignment with moving parts).

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Horizontal Type Mechanical Limit Switch Module with Cable
darazsales

]]> https://lk-tronics.com/product/horizontal-type-mechanical-limit-switch-module-with-cable/feed/ 0 17186 CNC Shield Expansion Kit with 4Pcs A4988 Stepper Motor Driver For Arduino https://lk-tronics.com/product/cnc-shield-expansion-kit-4pcs-a4988-stepper/ https://lk-tronics.com/product/cnc-shield-expansion-kit-4pcs-a4988-stepper/#comments Fri, 18 Oct 2019 15:46:23 +0000 http://lk-tronics.com/?post_type=product&p=1363 LK-Tronics
CNC Shield Expansion Kit with 4Pcs A4988 Stepper Motor Driver For Arduino

LKMOD00031(LKMOD00067 + 4pcs LKMOD00033)

CNC shields board provide an Arduino microcontroller with the power necessary to drive stepper motors and run all the other functions that contribute to a CNC machine’s operation

CNC Shield Expansion Kit with 4Pcs A4988 Stepper Motor Driver For Arduino
Ashen Premathilake

]]> LK-Tronics
CNC Shield Expansion Kit with 4Pcs A4988 Stepper Motor Driver For Arduino

CNC Shield Expansion Kit with 4Pcs A4988 Stepper Motor Driver for Arduino

The CNC Shield Expansion Kit is a high-quality product designed to enhance the functionality of your CNC machine. This kit includes all the necessary components to upgrade your machine, including a CNC shield board, stepper motor drivers, and other essential accessories. With easy installation and reliable performance, this kit is a must-have for any CNC enthusiast.

Introduction

  • 4-Axis support (X, Y, Z , A-Can duplicate X,Y,Z or do a full 4th axis with custom firmware using pins D12 and D13)
  • 2 x End stops for each axis (6 in total)
  • Coolant enable
  • Compatible with A4988 or DRV8825 stepper driver
  • Operating voltage: 5V
  • Digital I/O pins: 14 (including 6 with PWM capability)
  • I-I/O pin output current: 40mA max
  • 3.3V output current: 150mA max
  • Flash memory: 32 kB (0.5kB used by bootloader – included)
  • Static RAM (SRAM): 2 kB
  • EEPROM: 1 kB
  • Clock speed: 16MHz
  • A4988 Stepper Motor Driver Board is a breakout board for Allegro’s A4988 DMOS Micro-stepping Driver with Translator and Overcurrent Protection;
  • Low RDS (On) Output
  • Automatic current decay mode detection / selection
  • Mix with slow current decay modes
  • Synchronous rectification for low power dissipation
  • Internal UVLO
  • Crossover-current protection
  • 3.3 and 5 V compatible logic supply
  • Thermal shutdown circuitry
  • Ground fault protection
  • Load short-circuit protection
  • Five selectable step modes: full, 1/2, 1/4, 1/8 and 1/16
  • Warning: Connecting or disconnecting a stepper motor while the driver is powered can destroy the driver. (More generally, rewiring anything while it is powered is asking for trouble).
  • Colour: blue + red
  • Material: metal + PC

Package Contents:

  • 1 x CNC Shield Board
  • 4 x A4988 Stepper Motor Driver
  • 4 x Heat Sink

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CNC Shield Expansion Kit

 

CNC Shield Expansion Kit with 4Pcs A4988 Stepper Motor Driver For Arduino
Ashen Premathilake

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