Features:
1. Chip model: TMC2208
2. Two-phase stepper motor single-phase current 1.2A (peak value is 2.0A) motor work can be adjusted
3. Support STEP/DIR interface and SPI interface two control methods
4. Combines efficiency and motor torque for noiseless operation
5. High-precision sensorless motor load detection
6. Reduce energy consumption by 75%
7. High load drive without out-of-stepProduct parameters:
Motor voltage: 4.75V-36V
Logic voltage: 3V-5v
Segments: 256
Control mode: support STEP/DIR interface and SPI interface two control methodsProduct introduction:
TMC2208 single-axis stepping motor driver chip, built-in power tube drive current 1.4A, peak current 2A, voltage range 4.75V~36V, 256 subdivisions; with technology spreadCycletTM high chopping frequency, dcStepTM stall detection technology, coolStepTM current dynamic adjustment technology , can save 70% energy, StealthChop silent and flexible microPlyer interpolation unit, components can provide up to 256 microsteps / step resolution, can still achieve sinusoidal control even in systems with limited pulse rate; due to StealthChop silent technology in 3D printing are widely used in 3D printers, so these components are also designed to be compatible with existing 3D printer electronics
Both components have pulse/direction inputs for fully autonomous operation, configuration via digital inputs
It can replace the original TMC2100 with lower calorific value, especially suitable for the 3D printing market
Shipping list:
Module* 1
Heat sink* 1Accessories* 1