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RAMPS 1.4 Board Red For 2560
RAMPS 1.4 Board Red For 2560
Ramps 1.4 Board Red for 2560
Product Description
Features:
| The RAMPS 1.4 board is designed to fit the entire electronics needed for a RepRap in one small package for low cost. RAMPS interfaces an Arduino Mega with the powerful Arduino MEGA platform and has plenty room for expansion. The modular design includes plug in stepper drivers and extruder control electronics on an Arduino MEGA shield for easy service, part replacement, upgrade-ability and expansion. Additionally, a number of Arduino expansion boards can be added to the system as long as the main RAMPS board is kept to the top of the stack. |
| The DRV8825 stepper motor driver carrier is a breakout board for TI’s DRV8825 microstepping bipolar stepper motor driver. The module has a pinout and interface that are nearly identical to those of our A4988 stepper motor driver carriers, so it can be used as a higher-performance drop-in replacement for those boards in many applications. |
| The DRV8825 features adjustable current limiting, overcurrent and overtemperature protection, and six microstep resolutions (down to 1/32-step). It operates from 8.2 – 45 V and can deliver up to approximately 1.5 A per phase without a heat sink or forced air flow (rated for up to 2.2 A per coil with sufficient additional cooling). |
| Simple steps and direction control interface Step |
| Six different resolutions: full step, half step, 1/4-step1 / 8-step1/ 16-step, 1/32-step |
| CAN interfaces directly with 3.3 V and 5 V systems |
| The over-temperature thermal shutdown, overcurrent shutdown, under voltage lockout |
| Short-to-ground short circuit load protection |
| 4 Layer 2 oz copper PCB, to improve the heat dissipation bottom bare welding ground following a driver IC on a printed circuit board pad |
| The module size, pins and interface matching A4988 stepper motor driver carrier in many ways |
| The adjustable current control allows you to set a potentiometer, which lets you use the stepper motor’s rated voltage or more,in order to achieve a higher maximum output current step rate |
| The adjustable current control allows you to set a potentiometer, which lets you use the stepper motor’s rated voltage or more,in order to achieve a higher maximum output current step rate |
| The maximum 45 V supply voltage |
| Built-in voltage regulator (the need for any external logic supply voltage) |
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