Ricambi per stampanti 3D, ugelli, driver per motore passo-passo TMC2209 V2.0, sostituisce A4988, supporta UART, adatto per la scheda di controllo Ender 3.

The TMC2209 is a perfect alternative for upgrading your 3D printer's stepper motor driver. It is compatible with existing 3D printer electronics and can easily replace the original TMC2208, A4988, and other stepper motor drivers. Thanks to advanced features such as silent operation, precise microstepping, and sensorless homing, it can significantly improve your 3D printer's performance. The driver's standard current is 1.25 A, with a maximum current of 2.5 A. The continuous and stable print current can reach 1.8 A. The logic voltage is 3.3 V / 5 V, and the input voltage is 5.5 V - 28 V. The microstepping capability can reach up to 1/256, ensuring precise control over the stepper motor's movement. Thanks to a silent and highly accurate trimming algorithm, the motor produces no noise during movement or standstill, making it very quiet during the printing process. The TMC2209 silent stepper motor driver is designed for excellent heat dissipation and low heat generation. It features a large cooling surface that keeps the temperature low, even during prolonged use. Compared to other stepper motor drivers, the TMC2209 can reduce heat generation by up to 30%. Perfectly suited for the MKS SGEN-L, it supports UART mode, infinite bit return to zero, and is configured using jumper caps.