Attributes

Brand	-
Category	Electronic Components Market / Stepper Motors
Origin	-
Input Voltage	9-42V DC
Output Current	0.5A - 3.0A (Adjustable)
Microstep Resolution	1, 1/2, 1/4, 1/8, 1/16, 1/32
Compatible Motor Types	NEMA 17, NEMA 23, NEMA 34 (42/57/86 series)
Control Signal Input	3.3V - 5V Logic Compatible
Protection Features	Over-current, Over-temperature, Short-circuit
Operating Temperature	-20°C to +85°C
Cooling Method	Active Fan Cooling with Heatsink
Mounting Hole Spacing	Standard 4-hole pattern for easy installation
Package Contents	1x TB6600 Driver Board, 1x Heat Sink Fan, 1x Terminal Block

6 reviews

Anonymous

Mar 22, 2026

Rating: 5/5

Excellent replacement part

My original driver failed, and this was a direct drop-in replacement. The build quality feels superior to the generic ones I've bought before. Very happy with the purchase.

Anonymous

Mar 13, 2026

Rating: 5/5

Perfect for my CNC upgrade

This driver replaced an older model on my DIY CNC router. The microstepping is incredibly smooth, and the motor runs much quieter now. Setup was straightforward with clear labeling on the board.

Anonymous

Mar 13, 2026

Rating: 5/5

Reliable and robust

I've been running this driver 24/7 for a conveyor belt project for three months without a single hiccup. The current adjustment potentiometer is easy to access and tune.

Anonymous

Mar 06, 2026

Rating: 4/5

Good driver, instructions could be better

The hardware is solid and performs well. However, the printed manual is a bit sparse. I had to look up a pinout diagram online to confirm my wiring, but once connected, it works great.

Anonymous

Mar 04, 2026

Rating: 5/5

Smooth operation for 3D Printer

Upgraded my large format 3D printer with this kit. The layer quality improved noticeably due to smoother motor movement. Highly recommend for anyone needing reliable torque control.

Anonymous

Mar 01, 2026

Rating: 4/5

Great value, runs a bit warm

Works perfectly with my NEMA 23 motors. It does get warm under heavy load, but the included fan keeps it within safe limits. Excellent price point for the features offered.

5 FAQ

Q: Is this compatible with Arduino Uno?

A: Yes, the TB6600 is fully compatible with Arduino Uno. You just need to connect the STEP, DIR, and EN pins to your digital output pins and ensure common grounding.

Q: Can this driver handle a 48V power supply?

A: No, the maximum recommended input voltage is 42V DC. Using a 48V supply may damage the internal components and void the warranty.

Q: Can I daisy chain multiple drivers from one controller?

A: Yes, you can connect the STEP and DIR signals from one controller to multiple TB6600 drivers in parallel to synchronize several motors, provided your controller can source enough current for the input signals.

Q: How do I set the current limit to 2.5A?

A: Use a small screwdriver to adjust the potentiometer labeled 'Current' on the board. We recommend using a multimeter to measure the Vref voltage while adjusting to match the specific calculation for 2.5A based on the sense resistor value.

Q: Does the fan run constantly or only when hot?

A: The cooling fan is wired to run continuously whenever the driver is powered on to ensure consistent thermal management during operation.

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