This board is a drop-in replacement for the StepStick A4988. It is superior in that it can handle 1.5A instead of 1A without extra cooling, and rated upto 2.2A with a heatsink and fan. It also has microstepping resolutions down to 1/32 microsteps (instead of 1/16th)
Supplied with soldered headers and a heatsink.
Note: Current is increased by turning the pot clockwise
This board is a drop-in replacement for the A4988 Pololu board. It is superior in that it can handle 1.5A instead of 1A without extra cooling, and rated upto 2.2A with a heatsink and fan. It also has microstepping resolutions down to 1/32 microsteps (instead of 1/16th)
Comes with a header strip which needs to be soldered on for mounting to a RAMPS shield, but is left off so you have the option of using it in a different way, such as attaching to a ribbon cable or breadboard.
Supplied without a heatsink (available seperately).
StepStick A4988 Stepper Motor Driver (Pololu Compatible)
These tiny boards provide the electrical pulses needed to get a stepper motor to move, under instruction from the RAMPS board. Compatible with RAMPS 1.4 boards, which need 4 or 5 of these. Provided with headers already soldered and a heat sink
RAMPS Sandwich - Mega2560, RAMPS1.4, 5xDrivers
Buy the major electronics componants together in this sandwich kit. No soldering required
Arduino Mega 2560 - Rev3
This fully assembled Board includes the processor, memory and interfaces you can use of a variety of projects
RAMPS 1.4 Electronics
Fully Assembled RAMPS 1.4 Electronics for a RepRap and RepRap based machines
Stepper Motor Driver (Makerbot Compatible)
These stepper motor driver boards are compatible with the Makerbot mightyboard (Makerbot Replicator 1, 2 and 2X motherboard, rev E, G and H). Our version includes a heatsink attached to keep the botstep cool and less prone to overheating.
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