Productos
RepRap Arduino MEGA Pololu Shield (RAMPS)
Shield de Arduino Mega para impresora 3D RepRap, con componentes SMT pre-soldados. Requiere los drivers para steppers de Pololu y los componentes de inserción (no incluidos)
COD: UMRAMPS
Peso: 0.040 Kg
Disponibilidad: Sin Stock
ARS 68795.00
El producto no está disponible para la venta en este momento
Características
ATENCION: Los únicos componentes montados en la placa son los de tipo SMD listados en el último párrafo. Los componentes con terminales de inserción y los drivers de motores stepper de Pololu NO ESTAN INCLUIDOS. Los mismos deben adquirirse por separado y soldarse en la placa.
Se recomienda leer la información contenida en RepRap.org/wiki/RAMPS1.4.
RAMPS - RepRap Arduino Mega Pololu Shield board. This is version 1.4 of our shield, designed to drive a RepRap from an Arduino Mega. It uses Pololu Stepper Drivers delivering up to 1/16 microstepping. Four drivers are needed to move most 3D printers, with 3 going to the axis & one driving the extruder. An optional fifth stepper driver socket has been provided for additional applications.
This board now features both through-hole & surface-mount (SMT) electronic components. You can also choose to have just the SMT components pre-soldered to your RAMPS PCB for an additional charge. Assembly instructions and sources at RepRap.org/wiki/RAMPS1.4. You will need a soldering iron, solder/solder paste, solder wick, flux pen, tweezers, side cutters, and basic soldering skills. A multimeter is useful too. This board is Open Source Hardware licensed GPLv3, so please use, copy, improve, hack, upgrade, and / or contribute.
RAMPS provisions:
- PCB Dimensions: 102mm x 60mm
- 3 PWM controlled mosfet powered outputs
- Heated bed control with 11A fuse
- 3 thermistor circuits
- 5 Pololu Stepper Driver sockets (driver boards purchased seperately)
- 6 sets of Digital Pins in headers with VCC and GND for endstops (endstops not included)
- Uses pluggable screw terminal block for power connection
- Fused at 5A for additional safety and component protection
- Extra pins broke out : PWM, digital, serial, SPI, I2C and analog
- Use of widely available, low cost, high quality RC servo connectors for interconnects
- Arduino MEGA (not included) and Pololu Stepper Drivers (not included) easily removable for reuse at RAMPS end of life
SMT pre-soldered components included:
- 10uf 16V SMT capacitor (x3)
- 100nF 25V SMT capacitor (x1)
- 100uF 35V SMT capacitor (x6)
- 4.7kohm 125mW 1% SMT resistor (x5)
- 100kohm 125mW 1% SMT resistor (x8)
- 1kohm 125mW 1% SMT resistor (x1)
- 1.8kohm 125mW 1% SMT resistor (x3)
- 10kohm 125mW 1% SMT resistor (x5)
- 10ohm 125mW 1% SMT resistor (x3)
- Green SMT LED (x1)
- Red SMT LED (x3)
