What is the difference between TMC2240 and TMC2209?

The TMC2240 supports a wider voltage range (4.5-36V vs 4.75-29V) and higher current output (2.1A RMS vs 2A RMS). The TMC2240 also features built-in temperature monitoring and improved StealthChop to SpreadCycle switching for smoother operation.

Does the TMC2240 work with my 3D printer board?

The TMC2240 is compatible with BIGTREETECH SKR 3, SKR Octopus, Octopus Pro and Manta M8P / M5P / M4P boards. Check your board's documentation to ensure TMC driver compatibility and proper pin configuration.

Do I need active cooling for the TMC2240?

Active cooling is required when using high voltage (greater than 24V) or high current (greater than 1.2A) to prevent overheating. The included heat sink provides passive cooling for standard applications.

Can I use UART mode instead of SPI?

The TMC2240 defaults to SPI mode. UART mode requires manual soldering of jumper pads and is not recommended. For UART applications, consider the TMC2209 instead.

What's included with the TMC2240 driver?

Each TMC2240 includes the driver with heatsink, quick reference card, protective storage box and premium BIGTREETECH packaging.

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BIGTREETECH TMC2240 V1.0 stepper motor driver with red aluminum heatsink

BIGTREETECH TMC2240 V1.0 Silent Stepper Motor Driver

$9.49

The BIGTREETECH TMC2240 is an advanced silent stepper motor driver with 4.5 - 36V support, 2.1A current output and 256 microstepping for ultra-smooth, quiet operation. Features built-in temperature monitoring and SPI communication for high performance.

Product Options

Frequently Purchased Together

	The BTT Octopus 3D Printer Main Controller Board is an 8 (external) driver 32bit MCU equipped option with exceptionally high I/O. Drivers sold separately.	BigTreeTech - Octopus Controller Main Board - V1.1 $54.99
	The BTT Octopus PRO 3D Printer Main Controller Board is an 8 (external) driver 32bit MCU equipped option with exceptionally high I/O. 60V Capable! Drivers sold separately.	BIGTREETECH Octopus PRO Controller Main Board V1.0 - F446 $64.99
	The BIGTREETECH Manta Series of 3D Printer Controller boards offer a modern and feature rich platform while being compact and convenient. Sold in 4, 5, and 8 driver configurations!	BIGTREETECH Manta M4P, M5P and M8P 3D Printer Controller / Main Board $47.99

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Description
Product Details

BIGTREETECH TMC2240 V1.0 Stepper Motor Driver

The BIGTREETECH TMC2240 delivers ultra-silent stepper motor performance with advanced StealthChop2 and SpreadCycle technologies.

It supports 4.5V - 36V for high performance 3D printing, and built-in temperature monitoring provides real-time thermal protection. With 256 microstepping and 2.1A current output, the TMC2240 offers precise motor control and smooth operation!

TMC2240 V1.0 stepper motor driver with red aluminum heat sink and BIGTREETECH branding

TMC2240 safety features prevent 3D printer damage from unintended bed movement and power loss with built-in protections

Advanced temperature reporting feature shows real-time chipset temperature monitoring up to 85°C

StealthChop vs SpreadCycle mode switching comparison showing quiet operation and high-speed printing modes

36V high-speed printing support for faster print speeds and higher efficiency stepper motor control

BIGTREETECH TMC2240 stepper motor driver dimensions 20.32x22.17x15.24mm with red heatsink

TMC2240 pinout diagram showing SPI communication pins, motor connections and power inputs

TMC driver comparison chart TMC2209 vs TMC2240 vs TMC5160 Pro specifications and features

TMC2240 package contents: driver with heat sink, package box, quick reference card, clear storage box

Frequently Asked Questions

What is the difference between TMC2240 and TMC2209?: The TMC2240 supports a wider voltage range (4.5-36V vs 4.75-29V) and higher current output (2.1A RMS vs 2A RMS). The TMC2240 also features built-in temperature monitoring and improved StealthChop to SpreadCycle switching for smoother operation.
Does the TMC2240 work with my 3D printer board?: The TMC2240 is compatible with BIGTREETECH SKR 3, SKR Octopus, Octopus Pro and Manta M8P / M5P / M4P boards. Check your board's documentation to ensure TMC driver compatibility and proper pin configuration.
Do I need active cooling for the TMC2240?: Active cooling is required when using high voltage (greater than 24V) or high current (greater than 1.2A) to prevent overheating. The included heat sink provides passive cooling for standard applications.
Can I use UART mode instead of SPI?: The TMC2240 defaults to SPI mode. UART mode requires manual soldering of jumper pads and is not recommended. For UART applications, consider the TMC2209 instead.
What's included with the TMC2240 driver?: Each TMC2240 includes the driver with heatsink, quick reference card, protective storage box and premium BIGTREETECH packaging.