The TMC2208 is a high-performance two-phase stepper motor driver chip with a UART interface and a simple step/dir interface. It is very low noise with a high load driver to reduce lost steps.
Heatsink included!
FeaturesSpecsSupport
Advantages
Good heat dissipation - Large contact area to give good heat dissipation
Ultra-quiet, below 10dB - StealthChop can drive the motor to run very quietly
Avoid losing steps and shaking - SpreadCycle: The motor controlled in the PWM chopper mode operates more smoothly and without Jitter
Note: this is supplied in DIY form so it is a straight drop-in for regular RAMPS boards. To use it in UART mode, simply create a solder bridge between 2 contacts - instructions can be found easily with a web search.
Driver Chip: TMC2208-LA, German Made
WARNING: this is not an interchange for Flashforge drivers (they are mirrored pin orrientation).
On TOP veiew (photo 2) top left is GND, top right is DIR).
For full details see Https://github.com/bigtreetech
Product Dimensions: 20.4 x 15.3 x 20mm
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This product has no specific warranty. Bilby 3D will honor obligations under Australia Consumer Guarantee regulations if and where they apply to this product
Technical Data Sheet
All prices are in Australian Dollars and include GST. Standard Postage & Handling with Australia is $12 flat rate, free for orders over $350. Express Post starts at $15
Sydney - Kingsgrove, NSW
Melbourne - Clayton, VIC
