Is this the same as (or contains) an sn754410ne h-bridge? or, can i connect this directly to an arduino?

I am running several of these directly by arduino. No problems for several years.

Any data on this device? when i apply power, both power and error leds are lit up (blue), so i'm guessing this is a bad unit?

this is good one ，one indicator light is power light，one is running indicator light

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EASON TB6600 Stepper Motor Driver 4A DC9-42V

EASON TB6600 Stepper Motor Driver 4A DC9-42V

Product ID: 284674855

Details

Brand
EASON
Item Weight
0.12 Grams
Manufacturer
Yisheng
Material
Plastic
Product Dimensions
2.24"W x 1.1"H

⚡9-42V wide voltage range

🎯32 microstep precision

🔧Up to 4A drive current

NT$829

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Description

⚙️ Drive Precision, Power, and Protection — Because Your CNC Deserves the Best!

POWER MEETS PROTECTION - Robust 4A current capacity with built-in over-voltage, over-current, and short-circuit safeguards.
PLUG PLAY VERSATILITY - Wide 9-42V input range and easy mounting make integration into your automation setup effortless.
UNIVERSAL COMPATIBILITY - Seamlessly drives NEMA 17, 23, 42, and 57 stepper motors across diverse CNC applications.
ENGINEERED FOR ENDURANCE - Durable plastic cover and all-metal heat sink ensure reliable performance under heavy workloads.
PRECISION AT YOUR FINGERTIPS - 32-step microstepping for ultra-smooth, high-accuracy motor control.

The EASON TB6600 Stepper Motor Driver is a high-performance, versatile driver supporting 9-42V input and up to 4A current. Featuring 32 microstepping modes, advanced protection circuits, and a rugged design with heat dissipation, it’s ideal for precise control of NEMA 17 to 57 stepper motors in CNC and automation equipment.

Specifications

ASIN	B08SG7L54W
Best Sellers Rank	#54,344 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #5 in Motor Drives #43 in Electrical Motor Controls
Brand Name	EASON
Customer Reviews	4.4 4.4 out of 5 stars (145)
Item Dimensions W x H	2.24"W x 1.1"H
Item Weight	0.12 Grams
Manufacturer	Yisheng Technology
Material Type	Plastic
UPC	653871352206

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NT$829

Duties & taxes included

In stock

Sold byAmazon TaiwanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Taiwan.

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TrustScore 4.5 | 7,300+ reviews

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